Bibliografie tematiche / Derivative

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Letteratura scientifica selezionata sul tema "Derivative"

Autore: Grafiati
Pubblicato: 4 giugno 2021
Ultima modifica: 9 marzo 2023

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Articoli di riviste sul tema "Derivative"

1

Gaudinskaitė, Danguolė. "Lietuvių kalbos sinonimiškų bendrašaknių asmenų pavadinimų darybos kategorijos". Vārds un tā pētīšanas aspekti: rakstu krājums = The Word: Aspects of Research: conference proceedings, n. 24 (2 dicembre 2020): 64–78. http://dx.doi.org/10.37384/vtpa.2020.24.064.

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In the Lithuanian language, persons are named by simple words and formations. The latter are divided into the categories of derivation according to their derivational meaning. The categories of derivation involve synonymous formations, i.e., derivative synonyms, and some formations are coherent in variance relation (they are derivative variants). The article aims to analyse the categories of derivation of synonymous conjugate personal names. The methods of derivational and semantic analysis, as well as calculation, were applied in the present research. The article discusses 1179 nominal personal names (out of these formations 338 rows of derivative synonyms and derivative variants were formed) collected from LKŽe, LKŽ, Volumes 1 and 2. After analysis of the empirical material, the following conclusions have been drawn: the formations of conjugate personal names were grouped into five categories of noun derivation: names of possessors of nominal characteristics (baldininkas, -ė – baldžius), names of persons according to profession (akmenininkas, -ė 1 / akmeninykas, -ė / akmeninkas, -ė / akmenykas, -ė – akmenkalis, -ė / akmenkalys, -ė – akmentašys, -ė), names according to origin (names of persons according to their place of origin and place of residence (adutiškėnas – adutiškietis, -ė); names of children according to their parents (antrasūnis – pasūnis – posūnis)), names according to gender differences (bernėnė – bernienė 1), names of collective nouns (bernynė – bernava – bernija). Only derivatives with suffixes and endings belong to the categories of noun derivation, but often persons are named by using derivatives with prefixes and compounds. Therefore, not only derivatives with suffixes and endings but also derivatives with prefixes and/or compounds belong to some rows of derivational synonyms (derivational variants). A big part of synonymous conjugate formations is composed of compounds (atlapaširdis, -ė – atviraširdis, -ė). These derivational synonyms (derivational variants) are not included in other traditional categories of derivation.
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2

Rehman, Hameed Ur, Maslina Darus e Jamal Salah. "A Note on Caputo’s Derivative Operator Interpretation in Economy". Journal of Applied Mathematics 2018 (1 ottobre 2018): 1–7. http://dx.doi.org/10.1155/2018/1260240.

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We propound the economic idea in terms of fractional derivatives, which involves the modified Caputo’s fractional derivative operator. The suggested economic interpretation is based on a generalization of average count and marginal value of economic indicators. We use the concepts ofT-indicatorswhich analyses the economic performance with the presence of memory. The reaction of economic agents due to recurrence identical alteration is minimized by using the modified Caputo’s derivative operator of orderλinstead of integer order derivativen. The two sides of Caputo’s derivative are expressed by a brief time-line. The degree of attenuation is further depressed by involving the modified Caputo’s operator.
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3

Shapiro, Ilya L. "Covariant Derivative of Fermions and All That". Universe 8, n. 11 (4 novembre 2022): 586. http://dx.doi.org/10.3390/universe8110586.

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We present detailed pedagogical derivation of covariant derivative of fermions and some related expressions, including commutator of covariant derivatives and energy-momentum tensor of a free Dirac field. On top of that, local conformal transformations for a Dirac fermion in curved spacetime are considered and we obtain the expression for the energy-momentum tensor on the cosmological background.
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4

Gao, Zhe. "A Tuning Method via Borges Derivative of a Neural Network-Based Discrete-Time Fractional-Order PID Controller with Hausdorff Difference and Hausdorff Sum". Fractal and Fractional 5, n. 1 (14 marzo 2021): 23. http://dx.doi.org/10.3390/fractalfract5010023.

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In this paper, the fractal derivative is introduced into a neural network-based discrete-time fractional-order PID controller in two areas, namely, in the controller’s structure and in the parameter optimization algorithm. The first use of the fractal derivative is to reconstruct the fractional-order PID controller by using the Hausdorff difference and Hausdorff sum derived from the Hausdorff derivative and Hausdorff integral. It can avoid the derivation of the Gamma function for the order updating to realize the parameter and order tuning based on neural networks. The other use is the optimization of order and parameters by using Borges derivative. Borges derivative is a kind of fractal derivative as a local fractional-order derivative. The chain rule of composite function is consistent with the integral-order derivative. It is suitable for updating the parameters and the order of the fractional-order PID controller based on neural networks. This paper improves the neural network-based PID controller in two aspects, which accelerates the response speed and improves the control accuracy. Two illustrative examples are given to verify the effectiveness of the proposed neural network-based discrete-time fractional-order PID control scheme with fractal derivatives.
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5

TARASOV, VASILY E. "FRACTIONAL DERIVATIVE AS FRACTIONAL POWER OF DERIVATIVE". International Journal of Mathematics 18, n. 03 (marzo 2007): 281–99. http://dx.doi.org/10.1142/s0129167x07004102.

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Abstract (sommario):
Definitions of fractional derivatives as fractional powers of derivative operators are suggested. The Taylor series and Fourier series are used to define fractional power of selfadjoint derivative operator. The Fourier integrals and Weyl quantization procedure are applied to derive the definition of fractional derivative operator. Fractional generalization of concept of stability is considered.
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6

Popov, Igor. "Scalar and vector division and derivatives vectors". Applied Mathematics and Control Sciences, n. 2 (29 giugno 2018): 43–55. http://dx.doi.org/10.15593/2499-9873/2018.2.03.

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The work is devoted to the operations of differentiation in the space of vector fields and smooth functions. In mechanics, it is widely used derivative of a scalar function of the vector. To some extent, like it is determined by the derivative of the vector to another vector. However, formally interpreting the derivative as division differentials are entered in consideration of scalar and vector derived vector on another vector, which may have application to the solution of problems of mechanics. The definition of a derivative of a scalar vector field on another vector field. We prove a theorem on the representation of the scalar derivative in the form of a combination of partial derivatives. As a typical particular case is considered a scalar derivative in the radius vector, generating formalism linking it with the operator nabla. It is noted that in solving some problems in the mechanics to simplify the calculation coordinate system is chosen so that at least some vectors direction coincides with one of the coordinate axes. If it concerns the vector for derivation to be performed, in such cases, the formula for the three-dimensional case can not be used because some of this vector differentials are equal to zero. This circumstance makes it necessary to prove two theorems for the two-dimensional and one-dimensional case. The definition of a vector derivative of a vector field on another vector field. We prove a theorem on the representation of the derivative vector as a combination of partial derivatives. As a typical particular case considered vector derivative of the radius vector, generating formalism linking it with the operator nabla. We prove similar theorems for two-dimensional and one-dimensional case. We give examples of applications of these results to problems of mechanics.
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Lazopoulos, Anastasios K., e Dimitrios Karaoulanis. "Fractional Derivatives and Projectile Motion". Axioms 10, n. 4 (8 novembre 2021): 297. http://dx.doi.org/10.3390/axioms10040297.

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Projectile motion is studied using fractional calculus. Specifically, a newly defined fractional derivative (the Leibniz L-derivative) and its successor (Λ-fractional derivative) are used to describe the motion of the projectile. Experimental data were analyzed in this study, and conclusions were made. The results of well-established fractional derivatives were also compared with those of L-derivative and Λ-fractional derivative, showing the many advantages of these new derivatives.
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Cai, Min, e Changpin Li. "On Riesz derivative". Fractional Calculus and Applied Analysis 22, n. 2 (24 aprile 2019): 287–301. http://dx.doi.org/10.1515/fca-2019-0019.

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Abstract This paper focuses on studying Riesz derivative. An interesting investigation on properties of Riesz derivative in one dimension indicates that it is distinct from other fractional derivatives such as Riemann-Liouville derivative and Caputo derivative. In the existing literatures, Riesz derivative is commonly considered as a proxy for fractional Laplacian on ℝ. We show the equivalence between Riesz derivative and fractional Laplacian on ℝn with n ≥ 1 in details.
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Tseng, Yuan-Wei, e Jer-Guang Hsieh. "Optimal Control for a Family of Systems in Novel State Derivative Space Form with Experiment in a Double Inverted Pendulum System". Abstract and Applied Analysis 2013 (2013): 1–8. http://dx.doi.org/10.1155/2013/715026.

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Optimal control for a family of systems in novel state derivative space form, abbreviated as SDS systems in this study, is proposed. The first step in deriving optimal control laws for SDS systems is to form an augmented cost functional. It turns out that novel differential Lagrange multipliers must be used to adjoin SDS system constraints (namely, the dynamical equations of the control system) to the integrand of the original cost functional which is a function of state derivatives. This not only eases our derivation but also makes our derivation parallel to that for systems in standard state space form. We will show via a real electric circuit that optimal control for a class of descriptor systems with impulse modes can easily be carried out using our design method. It will be shown that linear quadratic regulator (LQR) design for linear time-invariant SDS systems using state derivative feedback can be obtained via an algebraic Riccati equation. Furthermore, this optimal state derivative feedback may also be implemented using an equivalent state feedback. This is useful in real situations when only states but not the state derivatives are available for measurement. The LQR design for a double inverted pendulum system is implemented to illustrate the use of our method.
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Bedair, A. H., Abd El-Wahab, A. M. El-Agrody, F. M. Ali, A. H. Halawa e G. M. El-Sherbiny. "Binary heterocyclic systems containing the ethylideneamino linkage: synthesis of some new heterocyclic compounds bearing the naphtho-[2,1-b]furan moiety". Journal of the Serbian Chemical Society 71, n. 5 (2006): 459–69. http://dx.doi.org/10.2298/jsc0605459b.

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Ethylidene hydrazine (4a,b) and thiazolidin-4-one (5) derivatives were synthesized by the reaction of ethylidenethiosemicarbazide derivative (3a) with ?-haloketone/ethyl bromoacetate, respectively. Hetrocyclization of ethylideneacetohydrazide derivative (7) with o-phenolic aldehydes gave the corresponding coumarin derivatives (8,9). The interaction of 7 with acetylacetone afforded the corresponding pyridine derivative (10). Treatment of the arylidene derivative 11b with malononitrile afforded the corresponding pyran derivative (12). The new products 3-12 were subjected to IR, 1H NMR and mass spectra studies.
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Tesi sul tema "Derivative"

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Diallo, Nafi C. "The valuation of credit default swaps". Link to electronic thesis, 2005. http://www.wpi.edu/Pubs/ETD/Available/etd-011106-122357/.

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Leung, Seng Yuen. "Analysis of counterparty risks and derivative pricing under stochastic volatility /". View abstract or full-text, 2004. http://library.ust.hk/cgi/db/thesis.pl?MATH%202004%20LEUNG.

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Thesis (Ph. D.)--Hong Kong University of Science and Technology, 2004.
Includes bibliographical references (leaves 120-131). Also available in electronic version. Access restricted to campus users.
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3

Teimouri, Ilia. "On aspects of infinite derivatives field theories & infinite derivative gravity". Thesis, Lancaster University, 2018. http://eprints.lancs.ac.uk/90105/.

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In this thesis some essential aspects of an infinite derivative theory of gravity are studied. Namely, we considered the Hamiltonian formalism, where the true physical degrees of freedom for infinite derivative scalar models and infinite derivative gravity are obtained. Furthermore, the Gibbons-Hawking-York boundary term for the infinite derivative theory of gravity was obtained. Finally, we considered the thermodynamical aspects of the infinite derivative theory of gravity over different backgrounds. Throughout the thesis, our methodology is applied to other modified theories of gravity as a check and validation. Infinite derivative theory of gravity is a modification to the general theory of relativity. Such modification maintains the massless gravi- ton as the only true physical degree of freedom and avoids ghosts. Moreover, this class of modified gravity can address classical singularities.
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Xu, Qing. "Pricing multi-state lookback-style derivatives /". View abstract or full-text, 2009. http://library.ust.hk/cgi/db/thesis.pl?MATH%202009%20XU.

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5

SILVA, ROMULO BRITO DA. "INVARIANT DERIVATIVE FILTERS". PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2013. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=22234@1.

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Abstract (sommario):
PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO
COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR
PROGRAMA DE SUPORTE À PÓS-GRADUAÇÃO DE INSTS. DE ENSINO
Os dados adquiridos nos experimentos físicos e nas imagens geométricas ou médicas são tipicamente discretas. Esses dados são interpretados como amostras de uma função desconhecida, porém cujas derivadas servem para caracterizar o dado. Por exemplo, o movimento de um fluido é descrito por um campo de velocidades, uma curva é caracterizada pela evolução da sua curvatura, as imagens médicas são geralmente segmentadas por estimativas de gradiente, entre outros. É possível obter derivadas coerentes a partir de filtragem dos dados. Porém, em dados multi-dimensionais, os filtros usuais privilegiam direções alinhadas com os eixos, o que pode gerar problemas quando essas derivadas são interpretadas geometricamente. Por exemplo, a curvatura estimada dependeria da orientação da curva, perdendo o sentido geométrico da curvatura. O objetivo do presente trabalho é melhorar a invariância geométrica dos filtros de derivadas.
Typical data acquired in physical experiments or in geometrical or medical imaging are discrete. This data is generally interpreted as samples of an unknown function, whose derivatives still serve for the data characterisation. For example, the movement of a fluid is described as a velocity field, a curve is characterised by the evolution of its curvature, images used in medical sciences are usually segmented by estimates of their gradients, among others. It is possible to obtain coherent derivatives by filtering the data. However, with multidimensional data, the usual filters present a bias towards to favor directions aligned with the axis, which may induce problems when the derivatives are interpreted geometrically. For example, the estimated curvature would depend on the orientation of the curve, loosing the geometric meaning of the curvature. The goal of the present work is to improve the geometric invariance of derivative filters.
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Gianastacio, Vanderlei. "A presença do sufixo -ismo nas gramáticas da língua portuguesa e sua abrangência dos valores semânticos, a partir do Dicionário de Língua Portuguesa Antônio Houaiss". Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/8/8142/tde-30112009-151358/.

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Esta pesquisa tem o objetivo de entender os valores semânticos do sufixo ismo, num estudo diacrônico, trabalhando com dados etimológicos encontrados no Dicionário Houaiss e avaliando a formação de vocábulos nas diversas categorias. Para uma melhor compreensão do sufixo ismo, observou-se sua origem, bem como sua produtividade, na língua grega. Atentou-se para a sua transição do grego para o latim e para o processo de formação de palavras nesse idioma. Considerou-se a presença de vocábulos de origem grega, no latim, ora transliterados, ora formados no latim, mesmo sem encontrar nas gramáticas desse idioma o ismo classificado como sufixo. A passagem desse sufixo para a língua portuguesa é um fato constatado, porém o estudo do ismo não aparece nas primeiras gramáticas de língua portuguesa. Para isso, analisaram-se as gramáticas portuguesas, iniciando por Fernão de Oliveira e, assim, percebeuse que o primeiro gramático de língua portuguesa a estudar o sufixo ismo foi Julio Ribeiro. Uma vez que esta obra é produzida antes da data que marca o início do estruturalismo, verificaram-se as afirmações de Humboldt percebendo que, mesmo antes da obra de Ferdinand de Saussure, Curso de linguística geral, já havia pensamentos voltados para o estruturalismo, algo que influenciou Julio Ribeiro. Com base em um corpus de duas mil, trezentas e quarenta e três palavras (2.343), analisou-se a etimologia desses vocábulos, recorrendo aos dicionários de grego, latim, espanhol, inglês, italiano e francês, confrontando com as informações encontradas em Houaiss. Além disso, contrastou-se a datação das palavras formadas com o sufixo ismo, apresentadas em Houaiss, com o sítio na internet denominado Corpus do Português. Dessa forma, concluiu-se que o sufixo ismo apresenta uma diversidade de valores semânticos adquiridos em sua trajetória diacrônica formando, assim, substantivo de substantivo, substantivo de adjetivo e substantivo de verbo.
The objective of this research is to understand, by means of a diachronic study, the semantic diversity of the suffix ism and to evaluate the formation of various types of words, working with the etymological information found in the Houaiss dictionary. In order to understand better the suffix ism, its origin and uses in Greek were observed. Attention was given to the transition from Greek to Latin and the process by which words in these languages were formed. The presence of Latin words of Greek origin, either transliterated or of Latin formation, were considered, even if the ism suffix was not found in the grammars of these languages. The transfer of the ism suffix to the Portuguese language is an established fact. However, the study of the suffix ism does not appear in the first Portuguese language grammars. For this reason, Portuguese grammars, starting with Fernão de Oliveira, were analyzed. It was shown that the first Portuguese grammar to study the suffix ism was that of Julio Ribeiro. Noting that this grammar was produced before the beginning date of structuralism, the affirmations of Humboldt were verified, showing that even before Ferdinand de Saussures work, Curso de lingüística geral, there were already structuralist ideas which influenced Julio Ribeiro. Using a group of two thousand, three hundred and forty-three (2,343) words, the etymology of each was analyzed, consulting dictionaries in Greek, Latin, Spanish, English, Italian and French, and comparing them with the information found in Houaiss. In addition, the date of the words formed with the suffix ism, presented in Houaiss, was contrasted with words found on the site O Corpus do Português. It was concluded that the suffix ism presents a semantic diversity acquired in its diachronic trajectory, forming nouns from nouns, nouns from adjectives and nouns from verbs.
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Lacotiz, Andréa. "Estudo diacrônico da função e dos valores semânticos dos sufixos -ança/ -ença, -ância/ -ência no português". Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/8/8142/tde-28012008-112539/.

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O percurso histórico de derivações sufixais é muito pouco estudado, pois é lugar-comum concentrarem a análise de formação de palavras sob a ótica sincrônica. O presente trabalho constitui-se de um estudo calcado em diacronia sobre as ocorrências dos sufixos -ança/-ença, -ância/-ência, em suas funções transcategorial e semântica. Em manuais de gramática normativa, afirma-se, comumente, que esses sufixos se prestam apenas a transpor a classe gramatical de uma palavra, de verbo a substantivo abstrato, e acrescentam à base um significado superficial. Os modelos gerativos de estudo morfológico, por sua vez, embora reconheçam a polissemia dos sufixos, instituem regras de derivação sufixal que não abrangem a total possibilidade formativa, encontrada no processo histórico dos sufixos abordados. O objetivo de nossa pesquisa tratava-se de precisar dados etimológicos encontrados no Dicionário Houaiss, para com isso investigar os valores semânticos variáveis no percurso diacrônico dos sufixos, avaliar a tendência formativa transcategorial, desde o latim clássico, e verificar a relação que os substantivos derivados estabelecem com seus verbos e adjetivos cognatos. Com base em um corpus de 250 palavras usuais formadas por esses sufixos, investigamos a etimologia dos vocábulos, utlizando-se de dicionários de latim, clássico e medieval, inglês, francês, espanhol e italiano, confrontando os dados encontrados com aqueles fornecidos pelo Dicionário Houaiss. Descrevemos os valores semânticos dos sufixos em forma de paráfrases, discernindo os prototípicos daqueles advindos de empréstimos ou por extensão de sentido. Averiguamos a cognação desses substantivos derivados entre adjetivos em -nte e verbos, no português atual. Dessa forma, pudemos concluir que esses sufixos se revestem de variáveis valores semânticos, prototípicos e adquiridos em seu percurso diacrônico; prestam-se à criação de substantivos majoritariamente abstratos, pois há ocorrências de substantivos concretos, e possuem a tendência de formar derivados a partir de bases adjetivais e verbais, ainda que, ao longo da história, desde o latim, tenham existido formações com outras categorias.
The historical trajectory of suffixal derivations is too little studied, since it is a commonplace to concentrate the analysis of words formation under a synchronical point of view. The present work deals with a study set in the diachronical perspective of the suffixal occurrences of Portuguese suffixes -ança/-ença, -ância/-ência, in their transcategorical and semantical functions. In normative grammar manuals, it is used to affirm that these suffixes are useful in order to cross over the grammatical class of a word, from a verb to an abstract noun, and to add it on the basis of a superficial meaning. The generative models of Morphology, in their turn, recognize even though the polysemy of the suffixes and establish suffixal derivation rules that do not embrace all formative possibilities, found in the historical process of the broached suffixes. The purpose of this research was specify etymological data found in the Dicionário Houaiss, to, hereby, investigate the changeable semantic values in their suffixal diachronic trajectory, evaluate their transcategorical formative tendency, since the Classic Latin, and verify the relation that the derivative nouns establish with their verbs and cognate adjectives. Based on a corpus of 250 usual words formed by these suffixes, we investigate the etymology of the terms, consulting dictionaries of Classic and Medieval Latin, English, French, Spanish and Italian, confronting the found data with those supplied by the Dicionário Houaiss. We describe the semantical values of the suffixes in the form of paraphrases, discriminating the prototypical one from those ocurred by loans or by meaning extensions. We inquire the cognation of these derivative nouns among adjectives in -nte and verbs, in the current Portuguese. This way, we could conclude that these suffixes resemble themselves with changeable semantical values, prototypical and acquired in their diachronical trajectory; they are useful to the creation of nouns mainly the abstract ones, because there are occurrences of concrete nouns, and have the tendency to form derivatives from adjectival and verbal bases, although, alongside the history, since the Latin, formations with other categories have also existed.
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Yick, Ho-yin. "Theories on derivative hedging". Click to view the E-thesis via HKUTO, 2004. http://sunzi.lib.hku.hk/hkuto/record/B30703530.

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Ozonder, Sener. "Viable Higher Derivative Theories". Master's thesis, METU, 2007. http://etd.lib.metu.edu.tr/upload/12608468/index.pdf.

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In this thesis, higher derivative theories are investigated. Ostrogradskian instability of higher derivative theories is examined both at the classical and quantum levels. It is shown that avoiding the instability in nondegenerate higher derivative theories is impossible. Moreover, the degenerate model of relativistic particle with a curvature term is studied as a viable higher derivative theory. Most of the work we present here is not original. We give a review of the literature and compile various detached works that already exist.
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Lowther, George Edward. "Derivative pricing with options". Thesis, University of Cambridge, 1999. https://www.repository.cam.ac.uk/handle/1810/265436.

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We consider the problem of pricing and hedging general path dependent derivatives on a single asset, supposing that we already know the prices of the vanilla options. If we are to avoid introducing arbitrage possibilities, then this is the same as finding a model under which the discounted asset price is a martingale and for which every vanilla option has its price equal to the expected value of its discounted payout. It has been shown by Dupire ([1], [2]) that if we restrict ourselves to diffusions, then the local volatility surface can be determined by a simple equation which involves differentiating the option prices with respect to their maturity and strike price. We considerably extend this result of Dupire. First, we show that if we generalise the possible models for the asset price to include what we shall term comparable processes, then there exists a unique such model fitting the observed option prices. The option prices need not be differentiable - just that they are continuous with respect to the maturity. One problem with the method proposed by Dupire is that no matter how many options we may observe in practise, it is impossible to calculate the local volatility surface to within any degree of accuracy. However, we show that the model for the asset price does depend on the observed options in a continuous way, so the proposed method of pricing derivatives is stable. We show that if we use implicit finite differences to fit the observed option prices ever more closely, then the associated model for the asset price will always converge to the unique comparable martingale consistent with these option prices. This theorem requires no preconditions, and works for all possible comparable processes, not just diffusions. The same is true for implicit finite differences, as long the associated trinomial processes do not contain any negative probabilities. Fina~Jy, we extend the well known link between arbitrage and the existence of equivalent martingale measures. We show that if the market consists of non-negative continuous assets, then there exists an equivalent martingale measure if and only if it does not admit arbitrage in a carefully defined approximating sense. This extends a similar result by Delbaen [1], which only concerned bounded processes.
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Libri sul tema "Derivative"

1

Nassetti, Francesco Caputo. Trattato sui contratti derivati di credito: Aspetti finanziari, logiche di applicazione, profili giuridici e regolamentari. Milano: EGEA, 2000.

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2

Choudhry, Moorad. Structured credit products: Credit derivatives and synthetic securitisation. Singapore: Wiley & Sons (Asia), 2004.

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3

Structured credit products: Credit deriatives and synthetic securitization. Singapore: Wiley, 2004.

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4

J, Swan Edward, University of London. Institute of Advanced Legal Studies. e International Conference on Derivative Instruments (1993 : London, England), a cura di. Derivative instruments. London: Graham & Trotman/M. Nijhoff, 1994.

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5

Rudolph, Bernd, e Klaus Schäfer. Derivative Finanzmarktinstrumente. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-79414-1.

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Willnow, Joachim. Derivative Finanzinstrumente. Wiesbaden: Gabler Verlag, 1996. http://dx.doi.org/10.1007/978-3-663-07846-3.

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Schenk, Peter. Derivative Finanzinstrumente. Wiesbaden: Gabler Verlag, 1998. http://dx.doi.org/10.1007/978-3-322-90881-0.

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Jarrow, Robert A. Derivative securities. Cincinnati, Ohio: South-Western College Pub., 1996.

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9

1947-, Turnbull Stuart M., a cura di. Derivative securities. 2a ed. Cincinnati, Ohio: South-Western College Pub., 2000.

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M, Turnbull Stuart, a cura di. Derivative securities. Cincinnati, Ohio: South-Western College Publishing, 1995.

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Capitoli di libri sul tema "Derivative"

1

Bryan, Dick, e Michael Rafferty. "Derivatives and Derivative Markets". In Capitalism with Derivatives, 39–67. London: Palgrave Macmillan UK, 2006. http://dx.doi.org/10.1057/9780230501546_3.

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Rajwade, A. R., e A. K. Bhandari. "The Derivative and Higher Derivatives". In Surprises and Counterexamples in Real Function Theory, 111–54. Gurgaon: Hindustan Book Agency, 2007. http://dx.doi.org/10.1007/978-93-86279-35-4_5.

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Bährle-Rapp, Marina. "derivative". In Springer Lexikon Kosmetik und Körperpflege, 147. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71095-0_2756.

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Weik, Martin H. "derivative". In Computer Science and Communications Dictionary, 387. Boston, MA: Springer US, 2000. http://dx.doi.org/10.1007/1-4020-0613-6_4750.

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Andreou, Marios, e Simon Petitjean. "An XMG Account of Multiplicity of Meaning in Derivation". In Language, Cognition, and Mind, 181–99. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-50200-3_9.

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AbstractIn this paper, we tackle the issue of multiplicity of meaning in derivation using Frame Semantics and eXtensible MetaGrammar (XMG). We use corpus extracted data to identify the range of readings -al derivatives exhibit and identify prominent constraints on the types of situations and entities -al targets. These constraints have the form of type constraints and specify which arguments in the frame of the verbal base are compatible with the referential arguments of the derivative. The introduction of these constraints into the semantics of an affix allows one to predict and generate those readings which are possible for a given derivative and, at the same time, rule out those readings which are not possible. Finally, as a proof of concept, we model these constraints using XMG, and check whether the output resulting of this XMG description is consistent with the range of readings observed in the corpus.
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Kac, Victor, e Pokman Cheung. "q-Derivative and h-Derivative". In Quantum Calculus, 1–4. New York, NY: Springer New York, 2002. http://dx.doi.org/10.1007/978-1-4613-0071-7_1.

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Schenk, Peter. "Derivative Finanzinstrumente". In Derivative Finanzinstrumente, 83–111. Wiesbaden: Gabler Verlag, 1998. http://dx.doi.org/10.1007/978-3-322-90881-0_4.

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Ivanov, O. A. "The Derivative". In Easy as π?, 128–54. New York, NY: Springer New York, 1999. http://dx.doi.org/10.1007/978-1-4612-0553-1_9.

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Mashreghi, Javad. "Angular Derivative". In Derivatives of Inner Functions, 51–70. New York, NY: Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4614-5611-7_4.

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Pons, Matthew A. "The Derivative". In Real Analysis for the Undergraduate, 183–225. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-9638-0_5.

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Atti di convegni sul tema "Derivative"

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Baleanu, Dumitru, Om P. Agrawal e Sami I. Muslih. "Lagrangians With Linear Velocities Within Hilfer Fractional Derivative". In ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-47953.

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Fractional variational principles started to be one of the major area in the field of fractional calculus. During the last few years the fractional variational principles were developed within several fractional derivatives. One of them is the Hilfer’s generalized fractional derivative which interpolates between Riemann-Liouville and Caputo fractional derivatives. In this paper the fractional Euler-Lagrange equations of the Lagrangians with linear velocities are obtained within the Hilfer fractional derivative.
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Ortigueira, Manuel D., e Juan J. Trujillo. "On a Unified Fractional Derivative". In ASME 2011 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/detc2011-47317.

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A new fractional derivative of complex Gru¨wald-Letnikov type is proposed and some properties are studied. The new definition incorporates both the forward and backward Gru¨wald-Letnikov and other fractional derivatives well known. Several properties of such generalized operator are presented.
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Rahman, N. M. Anisur, Hasan A. Nooruddin e Sukru Sarac. "Improved Identification of Reservoir Heterogeneity with Advanced Derivative Profiles in Relation to Radii of Investigation". In SPE Annual Technical Conference and Exhibition. SPE, 2022. http://dx.doi.org/10.2118/210265-ms.

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Abstract The identification of reservoir heterogeneity is normally attempted by constructing profiles of conventional well-test derivatives with transient-pressure data. Second-order derivatives are more sensitive than the first-order derivatives in the respective profiles with heterogeneity. Under actual operating conditions, the identification of heterogeneity is more complex than under ideal conditions because of the presence of noise. This study investigates how the degree of heterogeneity and the level of noise in the data strike a balance in identifying heterogeneity. In this study, different levels of premeditated, random noise are applied to the ideal pressure data to examine their impacts on the profiles of the first- and second-order derivatives. The resulting distortions are analyzed for clarity in identifying the known heterogeneity located at the predefined distances. Ideal pressure data is generated from well-behaved analytical solutions for flow through porous media with various levels of heterogeneity. Comparisons are made between the ideal and the distorted derivative profiles to assess the impact of noise in identifying heterogeneity. This also allows the determination of the radius of investigation with respect to the observed derivative profiles. The second-order derivatives enable a high-sensitivity analysis by offering features of variation in the derivative profiles as a function of time, even at low levels of reservoir heterogeneity. These features, however, may get smoothened out in the corresponding derivative profile of the actual data due to the presence of external noise in the raw pressure data. The impact of the noise in the raw data, and the subsequent, unintentional smoothening of the derivative profile depend on the level of reservoir heterogeneity that is being sought. This is also illustrated in the profiles of the first-order (e.g., primary pressure, or well-test or Bourdet) derivatives. Such a smoothening tendency limits the analyst's ability to identify small scales of reservoir heterogeneity in the corresponding derivative profiles. The second-order derivative profiles demonstrate more sensitivity than those of the first-order derivatives, when encountering reservoir heterogeneity. By identifying the heterogeneity at a known distance in the derivative profiles, a relationship with the radius of investigation with time has been established. Applying a de-noising technique to the noisy data restores some of the features in the derivative profile and helps estimate a more reliable magnitude of the radius of investigation. This study offers opportunities to analyze noisy responses in heterogeneous reservoirs by providing a relationship between the second-order derivative profile and the quantity of noise. As a result of the premeditated noise in the pressure data, the magnitudes of the estimated radius of investigation also get impacted. We have been able to quantify this impact by taking advantage of the known quantity of noise in a given case.
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Rojas, Alvaro J., Marcos Esterman, Jeanne M. Wesline, Matthew R. McLaughlin e Carol-Lynn Goldstein. "A Selection Framework for Derivative Products". In ASME 2007 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/detc2007-35859.

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Firms today increasingly seek to leverage product platforms via derivative product versions of the base platform, but successfully doing so is a significant challenge. Numerous enablers are required, such as robust product development processes, effective and well trained organizations, R&D activities that are aligned to support product strategies, and a clearly defined corporate strategy. In derivative product development firms struggle to identify the optimum derivatives to develop and bring to market. Evaluating which feature to improve upon, which technologies to incorporate, which markets to pursue, and ultimately which derivative product to develop is an uncertain proposition that has significant implications to future profitability. There majority tools and processes that exist to provide guidance in these activities largely focus on platform development strategies and decisions. A limited number are known to apply specifically to derivative products, after the platform has been design and implemented. This work proposes a derivative product concept generation and selection framework that extends the design for variety methodology to analyze derivative product alternatives.
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Roundy, David J., Eric Weber, Grant Sherer e Corinne A. Manogue. "Experts' Understanding of Partial Derivatives Using the Partial Derivative Machine". In 2014 Physics Education Research Conference. American Association of Physics Teachers, 2015. http://dx.doi.org/10.1119/perc.2014.pr.053.

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Damasceno, Berenice C., e Luciano Barbanti. "Linking fractional derivative and derivative in time scales". In XXXV CNMAC - Congresso Nacional de Matemática Aplicada e Computacional. SBMAC, 2015. http://dx.doi.org/10.5540/03.2015.003.01.0042.

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Lu, Z., M. Lu, Z. Y. Dong e H. W. Ngan. "Energy derivative market and derivative pricing via simulation". In 7th IET International Conference on Advances in Power System Control, Operation and Management (APSCOM 2006). IEE, 2006. http://dx.doi.org/10.1049/cp:20062162.

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Fukunaga, Masataka, Nobuyuki Shimizu e Hiroshi Nasuno. "Fractional Derivative Consideration on Nonlinear Viscoelastic Dynamical Behavior Under Statical Pre-Displacement". In ASME 2005 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2005. http://dx.doi.org/10.1115/detc2005-84452.

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Nonlinear fractional calculus model for the viscoelastic material is examined for oscillation around the off-equilibrium point. The model equation consists of two terms of different order fractional derivatives. The lower order derivative characterizes the slow process, and the higher order derivative characterizes the process of rapid oscillation. The measured difference in the order of the fractional derivative of the material, that the order is higher when the material is rapidly oscillated than when it is slowly compressed, is partly attributed to the difference in the frequency dependence between the two fractional derivatives. However, it is found that there could be possibility for the variable coefficients of the two terms with the rate of change of displacement.
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Garškaitė-Milvydienė, Kristina. "USE OF DERIVATIVE FINANCIAL INSTRUMENTS FOR RISK MANAGEMENT". In 12th International Scientific Conference „Business and Management 2022“. Vilnius Gediminas Technical University, 2022. http://dx.doi.org/10.3846/bm.2022.793.

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The dynamic nature of international financial markets has contributed to a broader use of various financial instruments, ranging from the simplest traditional instruments, such as bonds, to various forms of derivatives. A num-ber of economists argue that derivatives were one of the causes of the global financial crisis, due to speculative behav-iour, however others believe that these instruments actually improve the functioning of the market and may reduce risk. Derivative financial instruments are transactions that help bankers, investors, and borrowers to protect themselves against certain financial risks. This paper addresses the issue of how to hedge risks by using derivatives in a correct and appropriate way. Since almost all companies and investors who operate in local or global markets are exposed to some risk, it is important to identify the potential uses of derivatives for risk management.
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Zhang, Zhifei, Yang Song, Wei Wang e Hairong Qi. "Derivative Delay Embedding". In CIKM'16: ACM Conference on Information and Knowledge Management. New York, NY, USA: ACM, 2016. http://dx.doi.org/10.1145/2983323.2983715.

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Rapporti di organizzazioni sul tema "Derivative"

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Margolius, Barbara. Derivative Matching Game. Washington, DC: The MAA Mathematical Sciences Digital Library, luglio 2008. http://dx.doi.org/10.4169/loci002651.

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Browning, Gerald L., e Chungu Lu. Bounded Derivative Initialization. Fort Belvoir, VA: Defense Technical Information Center, ottobre 1999. http://dx.doi.org/10.21236/ada372517.

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Cheyette, O. Derivative expansion of the effective action. Office of Scientific and Technical Information (OSTI), aprile 1987. http://dx.doi.org/10.2172/6406273.

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Abramson, Mark A., Charles Audet, Jr Dennis e J. E. Generalized Pattern Searches With Derivative Information. Fort Belvoir, VA: Defense Technical Information Center, maggio 2003. http://dx.doi.org/10.21236/ada455374.

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Weiss, John E. Baecklund Transformation and the Schwarzian Derivative. Fort Belvoir, VA: Defense Technical Information Center, novembre 1987. http://dx.doi.org/10.21236/ada190277.

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Rizzo, T. Warped Phenomenology of Higher-Derivative Gravity. Office of Scientific and Technical Information (OSTI), dicembre 2004. http://dx.doi.org/10.2172/839791.

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Glynn, Peter W. Likelihood Ratio Derivative Estimators for Stochastic Systems. Fort Belvoir, VA: Defense Technical Information Center, agosto 1989. http://dx.doi.org/10.21236/ada213787.

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Gómez-González, Esteban, Diego Mauricio Vásquez e Camilo Zea. Derivative markets impact on colombian monetary policy. Bogotá, Colombia: Banco de la República, maggio 2005. http://dx.doi.org/10.32468/be.334.

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Ait-Sahalia, Yacine. Nonparametric Pricing of Interest Rate Derivative Securities. Cambridge, MA: National Bureau of Economic Research, novembre 1995. http://dx.doi.org/10.3386/w5345.

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Philpot, William. Derivative Based Bathymetric Algorithms for Hyperspectral Data. Fort Belvoir, VA: Defense Technical Information Center, settembre 1999. http://dx.doi.org/10.21236/ada629808.

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