Academic literature on the topic 'Cubature formulae'
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Journal articles on the topic "Cubature formulae"
Cools, Ronald. "Constructing cubature formulae: the science behind the art." Acta Numerica 6 (January 1997): 1–54. http://dx.doi.org/10.1017/s0962492900002701.
Full textGushev, Vesselin, and Geno Nikolov. "Modified product cubature formulae." Journal of Computational and Applied Mathematics 224, no. 2 (February 2009): 465–75. http://dx.doi.org/10.1016/j.cam.2008.05.031.
Full textBerens, H., H. J. Schmid, and Y. Xu. "Multivariate Gaussian cubature formulae." Archiv der Mathematik 64, no. 1 (January 1995): 26–32. http://dx.doi.org/10.1007/bf01193547.
Full textTeichmann, Josef. "Calculating the Greeks by cubature formulae." Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences 462, no. 2066 (December 14, 2005): 647–70. http://dx.doi.org/10.1098/rspa.2005.1583.
Full textSchmid, H. J., and Yuan Xu. "On bivariate Gaussian cubature formulae." Proceedings of the American Mathematical Society 122, no. 3 (March 1, 1994): 833. http://dx.doi.org/10.1090/s0002-9939-1994-1209428-0.
Full textGismalla, D. A. "Schmid's approach on cubature formulae." International Journal of Computer Mathematics 32, no. 1-2 (January 1990): 75–83. http://dx.doi.org/10.1080/00207169008803816.
Full textDubinin, V. V. "Cubature formulae for Besov classes." Izvestiya: Mathematics 61, no. 2 (April 30, 1997): 259–83. http://dx.doi.org/10.1070/im1997v061n02abeh000114.
Full textCools, R., I. P. Mysovskikh, and H. J. Schmid. "Cubature formulae and orthogonal polynomials." Journal of Computational and Applied Mathematics 127, no. 1-2 (January 2001): 121–52. http://dx.doi.org/10.1016/s0377-0427(00)00495-7.
Full textWang, Xiaoqun. "On generalized invariant cubature formulae." Journal of Computational and Applied Mathematics 130, no. 1-2 (May 2001): 271–81. http://dx.doi.org/10.1016/s0377-0427(99)00377-5.
Full textDegani, Ilan, Jeremy Schiff, and David J. Tannor. "Commuting extensions and cubature formulae." Numerische Mathematik 101, no. 3 (July 18, 2005): 479–500. http://dx.doi.org/10.1007/s00211-005-0628-z.
Full textDissertations / Theses on the topic "Cubature formulae"
Victoir, Nicolas B. "From cubature to rough paths." Thesis, University of Oxford, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.270187.
Full textMwangota, Lutufyo. "Cubature on Wiener Space for the Heath--Jarrow--Morton framework." Thesis, Mälardalens högskola, Akademin för utbildning, kultur och kommunikation, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-42804.
Full textLindloh, René [Verfasser]. "Cubature formulas on wavelet spaces / Rene Lindloh." Kiel : Universitätsbibliothek Kiel, 2010. http://d-nb.info/1019952318/34.
Full textHanna, George T. "Cubature rules from a generalized Taylor perspective." full-text, 2009. http://eprints.vu.edu.au/1922/1/hanna.pdf.
Full textMohammed, Osama. "Approximation des fonctions de plusieurs variables sous contrainte de convexité." Thesis, Pau, 2017. http://www.theses.fr/2017PAUU3014/document.
Full textIn many applications, we may wish to interpolate or approximate a multivariate function possessing certain geometric properties or “shapes” such as smoothness, monotonicity, convexityor nonnegativity. These properties may be desirable for physical (e.g., a volume-pressure curve should have a nonnegative derivative) or practical reasons where the problem of shape preserving interpolation is important in various problems occurring in industry (e.g., car modelling, construction of mask surface). Hence, an important question arises: How can we compute the best possible approximation to a given function f when some of its additional characteristic properties are known?This thesis presents several new techniques to find a good approximation of multivariate functions by a new kind of linear operators, which approximate from above (or, respectively, from below) all functions having certain generalized convexity. We focus on the class of convex and strongly convex functions. We would wish to use this additional informationin order to get a good approximation of f . We will describe how this additional condition can be used to derive sharp error estimates for continuously differentiable functions with Lipschitz continuous gradients. More precisely we show that the error estimates based on such operators are always controlled by the Lipschitz constants of the gradients, the convexity parameter of the strong convexity and the error associated with using the quadratic function. Assuming, in addition, that the function, we want to approximate, is also strongly convex, we establish sharp upper as well as lower refined bounds for the error estimates.Approximation of integrals of multivariate functions is a notoriously difficult tasks and satisfactory error analysis is far less well studied than in the univariate case. We propose a methodto approximate the integral of a given multivariate function by cubature formulas (numerical integration), which approximate from above (or from below) all functions having a certain type of convexity. We shall also see, as we did for for approximation of functions, that for such integration formulas, we can establish a characterization result in terms of sharp error estimates. Also, we investigated the problem of approximating a definite integral of a given function when a number of integrals of this function over certain hyperplane sections of d-dimensional hyper-rectangle are only available rather than its values at some points.The motivation for this problem is multifold. It arises in many applications, especially in experimental physics and engineering, where the standard discrete sample values fromfunctions are not available, but only their mean values are accessible. For instance, this data type appears naturally in computer tomography with its many applications inmedicine, radiology, geology, amongst others
Crestaux, Thierry. "Méthode adaptative d'intégration multi-dimensionnelle et sélection d'une base de Polynômes de Chaos." Paris 13, 2011. http://www.theses.fr/2011PA132046.
Full textHanna, George T. "Cubature rules from a generalized Taylor perspective." Thesis, full-text, 2009. https://vuir.vu.edu.au/1922/.
Full textCollowald, Mathieu. "Problèmes multivariés liés aux moments : applications de la reconstruction de formes linéaires sur l'anneau des polynômes." Thesis, Nice, 2015. http://www.theses.fr/2015NICE4139/document.
Full textThis thesis deals with the reconstruction of linear forms on the polynomial ring and its applications. We propose theoretical and algorithmic tools to solve multivariate moment problems: the reconstruction of convex polytopes from their moments (shape-from-moments) and the search for cubatures. The numerical algorithm we propose to reconstruct polytopes uses numerical methods previously known in the case of polygons, and also Brion's identities that relate directional moments and projected vertices. A polyhedron with 57 vertices – a diamond cut – is thus reconstructed. Concerning the search for cubatures, we adapt the univariate Prony's method into a multivariate method thanks to Hankel operators. A matrix completion problem is then solved with a basis-free version of Curto-Fialkow's flat extension theorem. We explain thus the moment matrix approach to cubatures, known in the litterature. Symmetry is here a natural ingredient and reduces the algorithmic complexity. We show that a block diagonalisation of the involved matrices is possible. Those blocs and the matrix of multiplicities of a finite group provide necessary conditions on the existence of cubatures. Given a measure, a degree and a number of nodes, our algorithm first certify the existence of cubatures and then compute the weights and nodes. New cubatures have been found: either by completing the ones known for a given measure and degree, or by adding cubatures with a higher degree for a given measure
Niime, Fabio Nosse [UNESP]. "Polinômios ortogonais em várias variáveis." Universidade Estadual Paulista (UNESP), 2011. http://hdl.handle.net/11449/86506.
Full textCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
O objetivo des trabalho é estudar os polinômios ortogonais em várias variáveis com relação a um funcional linear, L e suas propriedades análogas às dos polinômios ortogonais em uma variável, tais como: a relação de três termos, a relação de recorrência de três termos, o teorema de Favard, os zeros comuns ea cubatura gaussiana. Além disso, apresentamos um método para gerar polinômios ortonormais em duas variáveis e alguns exemplos.
The aim here is to study the orthogonal polynomials in several variables with respect to a linear functional, L. also, to study its properties analogous to orthogonal polynomials in one variable, such as the theree term relation, the three term recurrence relation, Favard's theorem, the common zeros and Gaussian cubature. A method to generating orthonormal polynomials in two variables and some examples are presented.
Garcia, Trillos Camilo Andrés. "Méthodes numériques probabilistes : problèmes multi-échelles et problèmes de champs moyen." Phd thesis, Université Nice Sophia Antipolis, 2013. http://tel.archives-ouvertes.fr/tel-00944655.
Full textBooks on the topic "Cubature formulae"
Sobolev, S. L. The theory of cubature formulas. Dordrecht: Kluwer, Academic Publishers, 1997.
Find full textSobolev, S. L., and V. L. Vaskevich. The Theory of Cubature Formulas. Dordrecht: Springer Netherlands, 1997. http://dx.doi.org/10.1007/978-94-015-8913-0.
Full textSobolev, S. L. Kubaturnye formuly. Novosibirsk: Izd-vo In-ta matematiki, 1996.
Find full textSobolev, S. L. Cubature formulas and modern analysis: An introduction. Philadelphia, Pa: Gordon and Breach Science Publishers, 1992.
Find full textSobolev, S. L. Selected works of S.L. Sobolev: Equations of mathematical physics, somputational mathematics, and cubature formulas. New York: Springer, 2011.
Find full textSobolev, S. L. Izbrannye trudy. Novosibirsk: Izd-vo In-ta matematiki, 2003.
Find full textSobolev, S. L. Selected works of S.L. Sobolev. New York: Springer, 2006.
Find full textSobolev, S. L. Theory of Cubature Formulas. Springer, 2013.
Find full textSobolev, S. L. The Theory of Cubature Formulas. S L Sobolev, 2011.
Find full textSobolev, S. L. Cubature Formulas & Modern Analysis: An Introduction. Gordon and Breach Science Publishers, 1993.
Find full textBook chapters on the topic "Cubature formulae"
Bojanov, Borislav. "Cubature Formulae for Polyharmonic Functions." In Recent Progress in Multivariate Approximation, 49–74. Basel: Birkhäuser Basel, 2001. http://dx.doi.org/10.1007/978-3-0348-8272-9_5.
Full textSergienko, Ivan V., Valeriy K. Zadiraka, and Oleg M. Lytvyn. "Cubature Formulae Using Interlineation of Functions." In Elements of the General Theory of Optimal Algorithms, 253–80. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-90908-6_5.
Full textGushev, Vesselin, and Geno Nikolov. "Some Cubature Formulae Using Mixed Type Data." In Recent Progress in Multivariate Approximation, 163–84. Basel: Birkhäuser Basel, 2001. http://dx.doi.org/10.1007/978-3-0348-8272-9_13.
Full textSchmid, Hans Joachim. "On Minimal Cubature Formulae of Even Degree." In International Series of Numerical Mathematics / Internationale Schriftenreihe zur Numerischen Mathematik / Série internationale d’Analyse numérique, 216–25. Basel: Birkhäuser Basel, 1988. http://dx.doi.org/10.1007/978-3-0348-6398-8_20.
Full textCools, Ronald. "A Survey of Methods for Constructing Cubature Formulae." In Numerical Integration, 1–24. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2646-5_1.
Full textEngels, H. "Hermite-Interpolation in N Variables and Minimal Cubature Formulae." In Multivariate Approximation Theory III, 154–65. Basel: Birkhäuser Basel, 1985. http://dx.doi.org/10.1007/978-3-0348-9321-3_15.
Full textCools, Ronald, and Ann Haegemans. "The Construction of Cubature Formulae Using Continuation and Bifurcation Software." In Continuation and Bifurcations: Numerical Techniques and Applications, 319–33. Dordrecht: Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-0659-4_21.
Full textBeckers, Marc, and Ronald Cools. "A relation between cubature formulae of trigonometric degree and lattice rules." In Numerical Integration IV, 13–24. Basel: Birkhäuser Basel, 1993. http://dx.doi.org/10.1007/978-3-0348-6338-4_2.
Full textCools, Ronald, and Ann Haegemans. "Construction of Sequences of Embedded Cubature Formulae for Circular Symmetric Planar Regions." In Numerical Integration, 165–72. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3889-2_16.
Full textMöller, H. Michael. "On the Construction of Cubature Formulae with Few Nodes Using Groebner Bases." In Numerical Integration, 177–92. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3889-2_19.
Full textConference papers on the topic "Cubature formulae"
Thomas, Mark R. P. "Fast computation of cubature formulae for the sphere." In 2017 Hands-free Speech Communications and Microphone Arrays (HSCMA). IEEE, 2017. http://dx.doi.org/10.1109/hscma.2017.7895590.
Full textIsmatullaev, Gaybulla, Sayfiddin Bakhromov, and Ravshan Mirzakabilov. "Construction of cubature formulas with minimal number of nodes." In INTERNATIONAL UZBEKISTAN-MALAYSIA CONFERENCE ON “COMPUTATIONAL MODELS AND TECHNOLOGIES (CMT2020)”: CMT2020. AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0056961.
Full textAl Mheidat, Maalee, Khaldoun Ayyal Salman, and Mohammad Al Qudah. "Cubature formula for bivariate generalized Chebyshev Koornwinder’s type polynomials." In INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2017). Author(s), 2018. http://dx.doi.org/10.1063/1.5043700.
Full textJalolov, Ozodjon. "Weight optimal order of convergence cubature formulas in Sobolev space." In INTERNATIONAL UZBEKISTAN-MALAYSIA CONFERENCE ON “COMPUTATIONAL MODELS AND TECHNOLOGIES (CMT2020)”: CMT2020. AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0057015.
Full textWu, Qingpo, Yuancai Cong, Wei Liu, and Shaolei Zhou. "Sampling strategies of deterministic sampling nonlinear filters based on invariant cubature formula." In 2015 27th Chinese Control and Decision Conference (CCDC). IEEE, 2015. http://dx.doi.org/10.1109/ccdc.2015.7162780.
Full textBichi, Sirajo Lawan, Z. K. Eshkuvatov, N. M. A. Nik Long, and M. Y. Bello. "An accurate spline polynomial cubature formula for double integration with logarithmic singularity." In INNOVATIONS THROUGH MATHEMATICAL AND STATISTICAL RESEARCH: Proceedings of the 2nd International Conference on Mathematical Sciences and Statistics (ICMSS2016). Author(s), 2016. http://dx.doi.org/10.1063/1.4952513.
Full textGharakhani, Adrin, and Mark J. Stock. "A Method for Numerical Evaluation of Singular Integrals in Curved Hexahedra and With High-Order Source Functions." In ASME 2022 Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2022. http://dx.doi.org/10.1115/fedsm2022-86742.
Full textBichi, Sirajo Lawan, Z. K. Eshkuvatov, N. M. A. Nik Long, and Fudziah Ismail. "Construction of cubature formula for double integration with algebraic singularity by spline polynomial." In 2015 International Conference on Research and Education in Mathematics (ICREM7). IEEE, 2015. http://dx.doi.org/10.1109/icrem.2015.7357052.
Full textNuraliev, Farhod. "Cubature formulas of Hermite type in the space of periodic functions of two variables." In INTERNATIONAL UZBEKISTAN-MALAYSIA CONFERENCE ON “COMPUTATIONAL MODELS AND TECHNOLOGIES (CMT2020)”: CMT2020. AIP Publishing, 2021. http://dx.doi.org/10.1063/5.0057255.
Full textHuang, Haoqian, Tie Huang, Jun Zhou, Kangrui Hong, Zhiqiang Liu, and Chen Qu. "Quasi-Newton Cubature Kalman Filitering Method Based on BFGS Correction Formula for Attitude Determination Applied to Underwater Glider." In 2018 5th IEEE International Workshop on Metrology for AeroSpace (MetroAeroSpace). IEEE, 2018. http://dx.doi.org/10.1109/metroaerospace.2018.8453561.
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