Academic literature on the topic 'Theoretical'
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Journal articles on the topic "Theoretical"
Išoraite, Margarita. "Rebranding Theoretical Aspects." International Journal of Trend in Scientific Research and Development Volume-2, Issue-5 (August 31, 2018): 2090–93. http://dx.doi.org/10.31142/ijtsrd18254.
Full textMoskowitz, Clara. "Theoretical Particles, Still Theoretical." Scientific American 312, no. 1 (December 16, 2014): 16. http://dx.doi.org/10.1038/scientificamerican0115-16.
Full textLeśniewski, Michał Adam, Paweł Dziekański, and Jan Puchała. "INNOVATIVE ENTERPRISE – THEORETICAL PERSPECTIVE." Scientific Notes of Ostroh Academy National University, "Economics" Series 1, no. 24(52) (March 31, 2022): 55–60. http://dx.doi.org/10.25264/2311-5149-2022-24(52)-55-60.
Full textMatenova, Ayjamal K. "THEORETICAL SIGNIFICANCE OF LINGUISTICS." European International Journal of Multidisciplinary Research and Management Studies 02, no. 10 (October 1, 2022): 31–37. http://dx.doi.org/10.55640/eijmrms-02-10-06.
Full textRaghuvanshi, Durgesh. "Data Structure: Theoretical Approach." International Journal of Trend in Scientific Research and Development Volume-3, Issue-1 (December 31, 2018): 268–73. http://dx.doi.org/10.31142/ijtsrd18977.
Full textHantsch, Ute, Björn Winkler, Chris J. Pickard, Julian D. Gale, Michele C. Warren, Victor Milman, and Francesco Mauri. "Theoretical investigation of moganite." European Journal of Mineralogy 17, no. 1 (March 3, 2005): 21–30. http://dx.doi.org/10.1127/0935-1221/2005/0017-0021.
Full textPrzhilenskiy, Vladimir. "Theoretical and Post-Theoretical Philosophy." Dialogue and Universalism 27, no. 3 (2017): 125–38. http://dx.doi.org/10.5840/du201727350.
Full textFirstov, S. A., and T. G. Rogul’. "Theoretical strength and theoretical hardness." Russian Metallurgy (Metally) 2012, no. 10 (October 2012): 837–42. http://dx.doi.org/10.1134/s0036029512100059.
Full textFleischer, Isidore. "A Lattice theoretic look at some ring theoretical radicals." Communications in Algebra 20, no. 3 (January 1992): 733–47. http://dx.doi.org/10.1080/00927879208824371.
Full textWeiner, Bernard. "On theoretical co-existenceversus theoretical integration." European Journal of Psychology of Education 23, no. 4 (December 2008): 433–38. http://dx.doi.org/10.1007/bf03172751.
Full textDissertations / Theses on the topic "Theoretical"
Sudkeaw, Pravit. "Theoretical chemistry." Thesis, University of Canterbury. Chemistry, 1991. http://hdl.handle.net/10092/8785.
Full textSumme, Lisa Marie. "Theoretical You." Thesis, Virginia Tech, 2016. http://hdl.handle.net/10919/71452.
Full textMaster of Fine Arts
Willetts, Andrew. "Theoretical vibrational spectroscopy." Thesis, University of Cambridge, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358853.
Full textLegate, Julie Anne 1972. "Warlpiri : theoretical implications." Thesis, Massachusetts Institute of Technology, 2002. http://hdl.handle.net/1721.1/8152.
Full textIncludes bibliographical references (v. 2, leaves 230-241).
The issue of non-configurationality is fundamental in determining the possible range of variation in Universal Grammar. This dissertation investigates this issue in the context of Warlpiri, the prototypical non-configurational language. I argue that positing a macroparameter, a single parameter that distinguishes configurational languages from non-configurational, requires variation on a magnitude not permitted by Universal Grammar. After refuting in detail previous macroparametric approaches, I propose a microparametric analysis: non-configurational languages are fully configurational and analysed through fine-grained parameters with independent motivation. I develop this approach for Warlpiri,partially on the basis of new data collected through work with Warlpiri consultants and analysis of Warlpiri texts. Beginning with A-syntax, I show that Warlpiri exhibits short-distance A-scrambling through binding and WCO data. I present an analysis of split ergativity in Warlpiri (ergative-/absolutive case-marking, nominative/accusative agreement), deriving the split from a dissociation of case and agreement, and the inherent nature of ergative case, rather than from non-configurationality. Extending the analysis to applicative constructions in Warlpiri, I identify both symmetric and asymmetric applicatives. I argue that the principled distinctions between them are explained structurally rather than lexically; therefore the applicative data provide evidence for a hierarchical verb phrase in Warlpiri. The analysis reveals the first reported distinction between unaccusative and unergative verbs in the language.
(cont.) Turning to A'-syntax, I argue that word order is not free in Warlpiri; rather Warlpiri displays an articulated left peripheral structure. Thus, word order variations are largely determined by positioning of elements in ordered functional projections based on their status in the discourse. Furthermore, I present evidence from WCO and island effects that elements appear in these projections through movement. Finally, I investigate the wh-scope marking construction, arguing for an indirect dependency approach. In developing the analysis, I argue, contrary to standard assumptions, that the dependent clauses related with verbs of saying in Warlpiri are embedded rather than adjoined. On the basis of a poverty of the stimulus argument, I conclude the construction must follow from independent properties of the language. I propose that it follows from the discontinuous constituent construction, which I equate with split DPs/PPs in Germanic and Slavic languages. The syntactic structure of Warlpiri that emerges from the dissertation strongly supports a configurational analysis of the language, and thereby the microparameter approach to nonconfigurationality.
by Julie Anne Legate.
Ph.D.
He, Fengxiang. "Theoretical Deep Learning." Thesis, The University of Sydney, 2021. https://hdl.handle.net/2123/25674.
Full textFlores, Francisco J. "Levels of theory and types of theoretical explanation in theoretical physics." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq31114.pdf.
Full textCampanera, Alsina Josep Maria. "Theoretical characterisation of metallofullerenes." Doctoral thesis, Universitat Rovira i Virgili, 2005. http://hdl.handle.net/10803/9071.
Full text"Alguns importants descobriments de la ciència són accidentals. Això fou, certament, el cas del ful·lerè C60. Quan ara fa quatre anys, l'any 2000, vaig iniciar el treball d'investigació sobre els metal·loful·lerens m'havien arribat veus de la importància mediàtica d'aquestes noves estructures però no de la intensa història del seu descobriment. Aquesta m'ha fascinat. Sobretot quan l'any 2003 vaig tenir la possibilitat de fer una estada al grup del professor Kroto de la universitat de Sussex (Gran Bretanya). Llavors els textos, sorprenents però inerts, que havia llegit sobre la història del descobriment dels ful·lerens prenien forma en espais coneguts i personatges propers". Aquest és el prefaci de la meva tesi. Segurament aquesta estada a Sussex al grup d'un dels descobridors dels ful·lerens ha estat el moment més entranyable en aquesta carrera científica per l'estudi dels metal·loful·lerens.
A partir de la síntesi de la molècula de C60 en quantitats apreciables la química dels ful·lerens en general, i en particular amb metalls de transició, ha experimentat un increment espectacular. L'objectiu d'aquesta tesi és l'estudi de l'estructura i la reactivitat de diferents derivats organometàl·lics de ful·lerens o metal·loful·lerens. El treball d'investigació usa les eines de la química computacional (Teoria del funcional de la densitat, DFT) per tal de modelar els metal·loful·lerens més interessants apareguts entre el 1999 i el 2005. Tot i que els metal·loful·lerens presenten una varietat d'estructures formidable, podem classificar-los en tres grans famílies des del punt de vista estructural: un primer grup són els metal·loful·lerens exoèdrics on els metalls es situen fora de la caixa, en un segon grup tenim els metal·loful·lerens heteroèdrics o heteroful·lerens on les caixes de carbonis han estat dopades (certes posicions han estat substituïdes) amb altres elements com ara: N, B, Si, Fe i altres metalls i finalment l'últim grup són els metal·loful·lerens endoèdrics on la derivatització metàl·lica es dóna a l'interior de la caixa. Així l'estudi teòric dels compostos més novedosos i novells de cadascuna de les tres famílies de metal·loful·lerens és el puntal de la present tesi doctoral. Per cadascuna de les famílies hem desgranat l'estructura electrònica i geomètrica, hem descrit el tipus d'enllaç metall-ful·lerè, hem avaluat els factors que intervenen en l'estabilitat relativa dels possibles isòmers, hem també predit la reactivitat davant de reaccions d'addició i finalment els hem caracteritzat des d'un punt de vista físic (càlcul del potencial d'ionització i afinitat electrònica). L'estructura electrònica ens ha permès seleccionar quins metal·loful·lerens endoèdrics seran estables avançant-nos als experimentalistes en la seva cerca de nous complexos. La diversitat de tipologies d'enllaç ha sigut tant gran com famílies de metal·loful·lerens. Hem descrit un enllaç iònic pels metal·loful·lerens endoèdrics, un enllaç covalent en el cas dels metal·loful·lerens heteroèdrics i un enllaç coordinatiu pels metal·loful·lerens exoèdrics. Hem aplicat noves metodologies per l'estudi de l'isomerisme. Les tècniques d'anàlisi multivariant de dades ens han permès esbrinar quins factors són importants per l'estabilitat relativa dels isòmers i a la vegada construir models de predicció per altres isòmers. Així doncs, l'acoblament de la química teòrica i la quimiometria ha estat sens dubte l'aportació més rellevant del present treball d'investigació.
Tarragona, 28 de novembre de 2004
Josep Maria Campanera Alsina
FINAL REPORT
The characterisation of the most novel metallofullerenes up to 2004 has been theoretically and systematically discussed in this study. From the structural point of view, metallofullerenes can be divided into three main groups, all of which have been discussed in this study: endohedral, heterohedral and exohedral metallofullerenes. The main families of compounds studied are Sc3-nMnN@Ck (n = 0-3, M = Y, La; k = 68, 78, 80) (endohedral), CxMn (x = 56, 57, 58, 59; M = Pt, Ir, Os; n = 1, 2) (heterohedral) and (-Ck){M(PH3)2}n (k = 60, 70, 84; M = Pt, Pd, Ni; n = 1, 2, 4, 6) (exohedral). The present study is a step forward in our knowledge of each of these families of compounds, and in particular, in our understanding of the metal-carbon bond, isomerism and reactivity. The DFT method proved to be an excellent computational tool for providing good geometries, for solving the intricacies of the different metal-carbon bonds, for producing experimental data (ionization potentials and electron affinities) and also for making predictions about isomerism stability and reactivity. The principal conclusions drawn about the species studied here are:
Different types of structures, different types of metal-carbon bonds. The metal units in each family of compounds are located differently in relation to the fullerene carbon framework: inside the cage, within the carbon framework and outside the cage. The encapsulation of a trimetallic nitride template unit (TNT, Sc3-nMnN; n = 0-3; M = Y, La) inside the carbon cage to produce TNT endohedral metallofullerenes is explained by an ionic pair (cage-metal) model in which the TNT unit formally transfers six electrons to the cage. On the other hand, in heterohedral metallofullerenes, metals establish a covalent metal-carbon bond without causing oxidation to the metal. Finally, the (MPH3)2 metal units situated exohedrally to the fullerene are only coordinated in a mode to the CC bond.
Chemometric tools applied to isomerism studies. The regioisomers of heterohedral metallofullerenes are numerous: for example, the stoichiometry C57Pt2 has 47 distinct regioisomers. Thus, chemometric techniques which can manage considerable amounts of data must be used if we want to understand regioisomerism in heterohedral metallofullerenes. These tools have also been very useful for drawing conclusions from the considerable quantities of data provided by the factors which affect the stability of regioisomers. These tools have been used not only for analysing data but also for predicting the stability of other heterofullerenes.
TNT encapsulation stabilizes fullerene isomers that are not available as free fullerenes. TNT endohedral metallofullerenes are formed by the encapsulation of a metallic nitride template inside the following cages: D3-C68:6140, D3h'-C78:5, D5h-C80:6 and Ih-C80:7. Any of these cages have never been detected experimentally.So, endohedral metallofullerenes can make non-classical fullerene isomers available for study. Furthermore, on the basis of the electronic structure we predicted that no other IPR fullerenes between C60 and C84 will be capable of encapsulating a TNT unit, apart from the fullerene isomers that are already known.
Stability of the carbon skeleton is the principal factor that determines the regioisomer stability of the heterofullerenes. Metal atoms occupy neighbouring positions in the most stable structures of C57Pt2 and C56Pt2. Metal substitution deforms the carbon framework and partially destroys the fullerene aromaticity. This is the key factor in determining the stability of these disubstituted clusters. Indeed, it is much easier to make a big hole that permits the incorporation of two Pt atoms in the carbon cage than two smaller holes in two opposite sites of the fullerene.
Prediction of the exohedral reactivity taking into account the full characterization of the different CC bond types. We first performed a full characterization of all CC bond types of the fullerenes Ih-C60:1, D3-C68:6140, D5h-C70:1, D3h'-C78:5, Ih-C80:7, D2-C84:22 and D2d-C84:23. Each CC bond type is characterized by its topology, length, pyramidalization angle and Mayer bond order. This systematization enabled us to identify which sites were most reactive to a nucleophilic addition to free fullerenes or a [4 + 2] cycloaddition to TNT endohedral metallofullerenes.
Tarragona, 8th Novembre 2004
Josep Maria Campanera Alsina
Ringen, Catherine O. "Vowel harmony theoretical implications /." New York : Garland, 1988. http://catalog.hathitrust.org/api/volumes/oclc/18105466.html.
Full textWang, Hao. "Theoretical strength of solids." Diss., Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/42747.
Full textPatrick, Jane Helen. "Theoretical investigations of ozonolysis." Thesis, Imperial College London, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.271410.
Full textBooks on the topic "Theoretical"
Kompaneet͡s, A. S. Theoretical physics. Mineola, N.Y: Dover Publications, 2003.
Find full textStam, Henderikus. Theoretical Psychology. 1 Oliver's Yard, 55 City Road, London EC1Y 1SP United Kingdom: SAGE Publications Ltd, 2012. http://dx.doi.org/10.4135/9781446263648.
Full textStahl, Gerry, ed. Theoretical Investigations. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-49157-4.
Full textOakley, Jacob G., Michael Butler, Wayne York, Matthew Puckett, and J. Louis Sewell. Theoretical Cybersecurity. Berkeley, CA: Apress, 2022. http://dx.doi.org/10.1007/978-1-4842-8300-4.
Full textScheidegger, Adrian E. Theoretical Geomorphology. Berlin, Heidelberg: Springer Berlin Heidelberg, 1991. http://dx.doi.org/10.1007/978-3-642-75659-7.
Full textKhriplovich, I. B. Theoretical Kaleidoscope. New York, NY: Springer New York, 2008. http://dx.doi.org/10.1007/978-0-387-75252-5.
Full textHuang, Ji-Ping. Theoretical Thermotics. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-2301-4.
Full textHonerkamp, Josef, and Hartmann Römer. Theoretical Physics. Berlin, Heidelberg: Springer Berlin Heidelberg, 1993. http://dx.doi.org/10.1007/978-3-642-77984-8.
Full textKeener, Robert W. Theoretical Statistics. New York, NY: Springer New York, 2010. http://dx.doi.org/10.1007/978-0-387-93839-4.
Full textLüdde, Cora S., and Reiner M. Dreizler. Theoretical Mechanics. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-11138-9.
Full textBook chapters on the topic "Theoretical"
Saracco, Susanna. "Theoretical Childhood and Theoretical Adulthood." In Plato and Intellectual Development, 53–86. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-52587-7_3.
Full textLiu, Cheng-Hua. "Theoretical Background." In Springer Theses, 3–21. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1355-4_2.
Full textRao, Jyoti. "Theoretical Framework." In Functionings of Land, 7–37. Singapore: Springer Singapore, 2018. http://dx.doi.org/10.1007/978-981-13-1441-4_2.
Full textMehdi, Ali. "Theoretical Framework." In Strategies of Identity Formation, 25–43. Wiesbaden: VS Verlag für Sozialwissenschaften, 2012. http://dx.doi.org/10.1007/978-3-531-18681-8_2.
Full textChen, Yuping. "Theoretical Foundations." In Translating Film Subtitles into Chinese, 13–49. Singapore: Springer Singapore, 2019. http://dx.doi.org/10.1007/978-981-13-6108-1_2.
Full textTesch, Jan F. "Theoretical Background." In Progress in IS, 19–47. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-98723-1_2.
Full textAmoretti, Andrea. "Theoretical Attempts." In Springer Theses, 29–35. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-61875-3_4.
Full textEngdahl, Elisabet. "Theoretical Postscript." In Studies in Linguistics and Philosophy, 322–26. Dordrecht: Springer Netherlands, 1986. http://dx.doi.org/10.1007/978-94-009-5323-9_7.
Full textMiettinen, Kaisa. "Theoretical Background." In Nonlinear Multiobjective Optimization, 37–57. Boston, MA: Springer US, 1998. http://dx.doi.org/10.1007/978-1-4615-5563-6_2.
Full textGalego Pascual, Javier. "Theoretical Background." In Springer Theses, 29–66. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-48698-3_2.
Full textConference papers on the topic "Theoretical"
GIBSON, B. F. "THEORETICAL PERSPECTIVE." In Proceedings of the International Symposium. WORLD SCIENTIFIC, 2004. http://dx.doi.org/10.1142/9789812702920_0032.
Full textVanderhaeghen, Marc. "Theoretical Issues." In SHAPES OF HADRONS. AIP, 2007. http://dx.doi.org/10.1063/1.2734290.
Full textForshaw, Jeffrey. "Theoretical summary." In Diffraction 06, International Workshop on Diffraction in High-Energy Physics. Trieste, Italy: Sissa Medialab, 2007. http://dx.doi.org/10.22323/1.035.0023.
Full textBarducci, Daniele. "Theoretical overview." In Workshop Italiano sulla Fisica ad Alta Intensità. Trieste, Italy: Sissa Medialab, 2024. http://dx.doi.org/10.22323/1.457.0008.
Full textGEHRMANN, T. "QCD: THEORETICAL DEVELOPMENTS." In Proceedings of the XXI International Symposium. WORLD SCIENTIFIC, 2004. http://dx.doi.org/10.1142/9789812702975_0007.
Full textDe Santis, Alfredo. "Theoretical Computer Science." In Fifth Italian Conference. WORLD SCIENTIFIC, 1996. http://dx.doi.org/10.1142/9789814531184.
Full textCHU, C. W. "A Theoretical Alchemist." In In Celebration of the 80th Birthday of C N Yang. WORLD SCIENTIFIC, 2003. http://dx.doi.org/10.1142/9789812791207_0050.
Full textSPACCAMELA, A. MARCHETTI, P. MENTRASTI, and M. VENTURINI ZILLI. "Theoretical Computer Science." In 4th Italian Conference. WORLD SCIENTIFIC, 1992. http://dx.doi.org/10.1142/9789814536240.
Full textDegano, Pierpaolo, Ugo Vaccaro, and Giuseppe Pirillo. "Theoretical Computer Science." In Sixth Italian Conference. WORLD SCIENTIFIC, 1998. http://dx.doi.org/10.1142/9789814528023.
Full textYamamoto, Kei. "Kaon — Theoretical Overview." In Proceedings of the 3rd J-PARC Symposium (J-PARC2019). Journal of the Physical Society of Japan, 2021. http://dx.doi.org/10.7566/jpscp.33.011104.
Full textReports on the topic "Theoretical"
Cole, Julian D. Theoretical Aerodynamics. Fort Belvoir, VA: Defense Technical Information Center, January 1996. http://dx.doi.org/10.21236/ada304107.
Full textKamionkowski, Marc. Theoretical Particle Astrophysics. Office of Scientific and Technical Information (OSTI), August 2013. http://dx.doi.org/10.2172/1089511.
Full textVahala, George M. Theoretical Plasma Physics. Office of Scientific and Technical Information (OSTI), December 2013. http://dx.doi.org/10.2172/1247483.
Full textKunz, P. D. Theoretical nuclear physics. Office of Scientific and Technical Information (OSTI), October 1990. http://dx.doi.org/10.2172/6472791.
Full textAuthor, Not Given. (Theoretical nuclear physics). Office of Scientific and Technical Information (OSTI), January 1991. http://dx.doi.org/10.2172/5219332.
Full textGottlieb, S. A. Theoretical particle physics. Office of Scientific and Technical Information (OSTI), May 1990. http://dx.doi.org/10.2172/6191869.
Full textFrench, J. B., and D. S. Koltun. Theoretical nuclear physics. Office of Scientific and Technical Information (OSTI), June 1992. http://dx.doi.org/10.2172/7277100.
Full textRost, E., and J. R. Shephard. Theoretical nuclear physics. Office of Scientific and Technical Information (OSTI), August 1992. http://dx.doi.org/10.2172/7106073.
Full textGottlieb, S. A., A. W. Hendry, V. A. Kostelecky, and D. B. Lichtenberg. Theoretical particle physics. Office of Scientific and Technical Information (OSTI), April 1992. http://dx.doi.org/10.2172/5318356.
Full textNedd, Sean. Unorthodox theoretical methods. Office of Scientific and Technical Information (OSTI), January 2012. http://dx.doi.org/10.2172/1048531.
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