Academic literature on the topic 'Clifford algebras'
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Journal articles on the topic "Clifford algebras"
Aragón, G., J. L. Aragón, and M. A. Rodríguez. "Clifford algebras and geometric algebra." Advances in Applied Clifford Algebras 7, no. 2 (December 1997): 91–102. http://dx.doi.org/10.1007/bf03041220.
Full textDA ROCHA, ROLDÃO, ALEX E. BERNARDINI, and JAYME VAZ. "κ-DEFORMED POINCARÉ ALGEBRAS AND QUANTUM CLIFFORD–HOPF ALGEBRAS." International Journal of Geometric Methods in Modern Physics 07, no. 05 (August 2010): 821–36. http://dx.doi.org/10.1142/s0219887810004567.
Full textDeğırmencı, N., and Ş. Karapazar. "Explicit isomorphisms of real Clifford algebras." International Journal of Mathematics and Mathematical Sciences 2006 (2006): 1–13. http://dx.doi.org/10.1155/ijmms/2006/78613.
Full textCeballos, Johan. "About the Dirichlet Boundary Value Problem using Clifford Algebras." JOURNAL OF ADVANCES IN MATHEMATICS 15 (November 12, 2018): 8098–119. http://dx.doi.org/10.24297/jam.v15i0.7795.
Full textLewis, D. W. "A note on Clifford algebras and central division algebras with involution." Glasgow Mathematical Journal 26, no. 2 (July 1985): 171–76. http://dx.doi.org/10.1017/s0017089500005954.
Full textHasiewicz, Z., K. Thielemans, and W. Troost. "Superconformal algebras and Clifford algebras." Journal of Mathematical Physics 31, no. 3 (March 1990): 744–56. http://dx.doi.org/10.1063/1.528802.
Full textGLITIA, DANA DEBORA. "Modular G-graded algebras and G-algebras of endomorphisms." Carpathian Journal of Mathematics 30, no. 3 (2014): 301–8. http://dx.doi.org/10.37193/cjm.2014.03.14.
Full textCassidy, Thomas, and Michaela Vancliff. "Skew Clifford algebras." Journal of Pure and Applied Algebra 223, no. 12 (December 2019): 5091–105. http://dx.doi.org/10.1016/j.jpaa.2019.03.012.
Full textCASTRO, CARLOS. "POLYVECTOR SUPER-POINCARÉ ALGEBRAS, M, F THEORY ALGEBRAS AND GENERALIZED SUPERSYMMETRY IN CLIFFORD-SPACES." International Journal of Modern Physics A 21, no. 10 (April 20, 2006): 2149–72. http://dx.doi.org/10.1142/s0217751x06028916.
Full textKuznetsov, Sergey P., Vladimir V. Mochalov, and Vasiliy P. Chuev. "ALGORITHM FOR FINDING THE INVERSE ELEMENTS AND SOLUTION OF THE SILVESTER EQUATION IN THE CLIFFORD ALGEBRAS R4,0, R1,3, R5,0." Vestnik Chuvashskogo universiteta, no. 4 (December 26, 2023): 109–19. http://dx.doi.org/10.47026/1810-1909-2023-4-109-119.
Full textDissertations / Theses on the topic "Clifford algebras"
Han, Gang. "Clifford algebras associated with symmetric pairs /." View abstract or full-text, 2004. http://library.ust.hk/cgi/db/thesis.pl?MATH%202004%20HAN.
Full textAraujo, Martinho da Costa. "Construção de algebras reais de Clifford." reponame:Repositório Institucional da UFSC, 1988. http://repositorio.ufsc.br/xmlui/handle/123456789/75476.
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O objetivo anunciado no título desta tese é realizado do seguinte modo: No capítulo I selecionamos definições de estruturas algébricas e de álgebra linear que usaremos nos capítulos posteriores. No capítulo II introduzimos a noção de álgebra de clifford. Estabelecemos a sua unicidade (a menos de isomorfismo) e determinamos a sua dimensão. No capítulo III tratamos da existência das álgebras de Clifford por meio de uma construção matricial explícita e formulamos uma série de critérios e teoremas que reduzem esta construção aos casos em que o espaço ortogonal é de dimensão menor que 5. Finalmente, no capítulo IV aplicamos os resultados obtidos na construção do recobrimento do grupo Spin(n) pelo grupo SO(n) e na construção da sequência de Radon-Hurwitz-Eckman.
Wilmot, Gregory Paul. "The structure of Clifford algebra." Title page, contents and abstract only, 1988. http://web4.library.adelaide.edu.au/theses/09SM/09smw738.pdf.
Full textHoefel, Eduardo Outeiral Correa. "Teorias de Gauge e algebras de Clifford." [s.n.], 2002. http://repositorio.unicamp.br/jspui/handle/REPOSIP/307234.
Full textDissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Matematica, Estatistica e Computação Cientifica
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Resumo: Nesta dissertação apresentamos uma descrição do formalismo matemático das teorias de gauge introduzindo os conceitos de grupos e álgebras de Lie, fibrados principais, conexões e curvatura. Em seguida introduzimos as álgebras de Clifford e os spinors, tais conceitos são utilizados no capítulo final onde apresenta-se algllmas de suas aplicações em teorias de gauge. Uma aplicação é dada pelas formas diferenciais assumindo valores em uma álgebra de Clifford: mostra-se como as formas de conexão e curvatura são dadas por formas a valores em álegebras de bivetores, estas últimas são as álgebras de Lie dos grupos Spin. Outra aplicação consiste em mostrar, usando o Teorema de Periodicidade das álgebras de Clifford, como algumas transformações conformes do espaço-tempo são dadas pela ação do grupo $pin(2,4) sobre paravetores ]R + ]R4,1. Finalizamos mostrando a construção de monopolos e instantons através do teorema de inversão para spinors de Pauli e Dirac, vistos como elementos de sub-álgebras pares de álgebras de Clifford, e a estreita relação deste teorema com as fibrações de Hopf, ilustrando a relação existente entre Topologia e Física
Abstract: This dissertation begins with a description of the mathematical formulation of gauge theories, introducing the concepts of Lie groups and Lie algebras, principal bundles, connection and curvature. Then, Clifford algebras and spinors are introduced. The final chapter presents some applications of Clifford algebras in gauge theories. The first application is given by Clifford algebra valued differential forms: we shown how the connection and curvature 2-forms are given by bivector algebra valued forms, bivector algebras are the Lie algebras of spin groups. Another application consist of showing, through the Periodicity Theorem of Clifford algebras, how some conformal transformations of the space-time are given by the action of the $pin(2,4) group over the paravectors R+ R4,1. ln the last application, the construction of monopoles and instantons is presented through the lnversion Theorem for Pauli and Dirac spinors, considered as elements of the even sub-algebra of the Clifford algebra. The close relationship between this theorem and the Hopf fibrations is emphasized, ilustrating the link between Topology and Physics
Mestrado
Mestre em Matemática Aplicada
Severi, Claudio. "Clifford algebras and spin groups, with physical applications." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2019. http://amslaurea.unibo.it/18387/.
Full textWylie, Dave. "Factoring Blades and Versors in Euclidean Clifford Algebras." Thesis, Southern Illinois University at Edwardsville, 2014. http://pqdtopen.proquest.com/#viewpdf?dispub=1564083.
Full textThis thesis examines different methods of factoring elements of Clifford Algebras, specifically, Cℓn,0. Blades are factored using Fontijne's algorithm and other techniques. Versors are factored using Perwass's algorithm. Writing an element as a sum of blades, which are then factored, can make it more efficient to store or transmit that element. To evaluate the usefulness of expressing a given element of Cℓ n,0 this way, the number of scalars required to express that element is compared between factored and expanded forms.
Buchholz, Sven [Verfasser]. "A Theory of Neural Computation with Clifford Algebras / Sven Buchholz." Kiel : Universitätsbibliothek Kiel, 2005. http://d-nb.info/1080317147/34.
Full textDoran, Christopher John Leslie. "Geometric algebra and its application to mathematical physics." Thesis, University of Cambridge, 1994. https://www.repository.cam.ac.uk/handle/1810/251691.
Full textResende, Adriana Souza. "Introdução elementar às álgebras Clifford 'CL IND.2' 'CL IND. 3'." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/306698.
Full textDissertação (mestrado profissional) - Universidade Estadual de Campinas, Instituto de Matemática, Estatistica e Computação Cientifica
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Resumo: O presente trabalho tem a intenção de apresentar por intermédio de uma linguagem unificada alguns conceitos de cálculo vetorial, álgebra linear (matrizes e transformações lineares) e também algumas idéias elementares sobre os grupos de rotações em duas e três dimensões e seus grupos de recobrimento, que geralmente são tratados como "fragmentos" em várias modalidades de cursos no ensino superior. Acreditamos portanto que nosso texto possas ser útil para alunos dos cursos de graduação dos cursos de Engenharia, Física, Matemática e interessados em Matemática em geral. A linguagem unificada à que nos referimos acima é obtida com a introdução do conceitos das álgebras geométricas (ou de Clifford) onde, como veremos, é possível fornecer uma formulação algébrica elegante aos conceitos de vetores, planos e volumes orientados e definir para tais objetos o produto escalar, os produtos contraídos à esquerda e à direita, o produto exterior (associado, como veremos, em casos particulares ao produto vetorial) e finalmente o produto geométrico (Clifford), o que permite o uso desses conceitos para a solução de inúmeros problemas de geometria analítica no R ² e no R ³. Procuramos ilustrar todos estes conceitos com vários exemplos e exercícios com graus variáveis de dificuldades. Nossa apresentação é bem próxima àquela do livro de Lounesto, e de fato muitas seções são traduções (eventualmente seguidas de comentários) de seções daquele livro. Contudo, em muitos lugares, acreditamos que nossa apresentação esclarece e completa as correspondentes do livro de Lounesto
Abstract: This paper aims to present using an unified language a few concepts of vector calculus, linear algebra (matrices and linear transformations) and also some basic ideas about the groups of rotations in two and three dimensions and their covering group, which generally are treated as "fragments" in various types of courses in higher education. We believe therefore that our text should be useful to students of undergraduate courses like Engineering, Physics, Mathematics and people interested in Mathematics in general. The unified language that we refer to above is obtained by introducing the concept of geometric (or Clifford) algebra where, as we shall see, it is possible to give an elegant algebraic formulation to the concepts of vectors, oriented planes and oriented volumes, and to define to those objects the scalar product, the right and left contracted products, the exterior product (associated, as we shall see, in particular cases to the vector product) and finally the geometric (Clifford) product, and moreover, to use those concepts to solve may problems of analytic geometry in R ² and R ³. We illustrated all those concepts with several examples and exercises with variable degrees of difficulties. Our presentation is nearly the one in Lounesto's book, and in fact some sections are no more than translations (eventually with commentaries) from sections of that book. However, in many places, we believe that our presentation clarify nd completement the corresponding ones in Lounesto's book
Mestrado
Ágebra
Mestre em Matemática
Rocha, Junior Roldão da. "Spinors e twistors no modelo paravetorial : uma formulação via algebras de Clifford." [s.n.], 2001. http://repositorio.unicamp.br/jspui/handle/REPOSIP/307233.
Full textDissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Matematica, Estatistica e Computação Cientifica
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Resumo: Nesta dissertação o formalismo dos spinors e twistors de Penrose são formulados em termos das álgebras de Clifi'ord. Para tal utilizamos o modelo paravetorial do espaço-tempo, onde um vetor do espaço-tempo é escrito em termos da soma de escalares e vetores da álgebra de Cli:fford do espaço euclideano tridimensional. Com isso construímos um formalismo que utiliza a menor estrutura algébrica capaz de descrever teorias físicas relativísticas, como as teorias eletromagnética e de Dirac. Os spinors são definidos algebricamente como elementos de um ideal lateral mínimal da álgebra de Clifi'ord. Utilizamos o teorema de periodicidade (1,1) das álgebras de Clifi'ord para descrever de maneira linear, em termos da complexificação da álgebra de Clifi'ord do espaço-tempo, as transformações conformes desse espaço-tempo. Os twistors aparecem como uma classe particular de spinors algébricos. Consideramos ainda algumas possíveis generalizações
Abstract: In this dissertation the Penrose theory of spinors and twistors is formulated from the point of view of the Clifi'ord algebras. We use the paravector model of spacetime, where a spacetime vector is written as a sum of scalars and vectors of the Clifi'ord algebra associated with the three-dimensional euclidean space. From this we construct a formalism that uses the least algebraic structure that describes relativistic physical theories, such as the electromagnetic and the Dirac ones. Spinors are defined algebraically as elements of a minimallateral ideal of a Cli:fford algebra. We use the modulo (1,1) periodicity theorem of Clifi'ord algebras to describe the conformal transformations as linear transformations, using the method of complexmcation of the spacetime Clifi'ord algebra. Twistors are defined as a particular class of algebraic spinors. We consider some possible generalizations
Mestrado
Mestre em Matemática Aplicada
Books on the topic "Clifford algebras"
Kondrat'ev, Gennadiy. Clifford Geometric Algebra. ru: INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1832489.
Full textAbłamowicz, Rafał, ed. Clifford Algebras. Boston, MA: Birkhäuser Boston, 2004. http://dx.doi.org/10.1007/978-1-4612-2044-2.
Full textKlawitter, Daniel. Clifford Algebras. Wiesbaden: Springer Fachmedien Wiesbaden, 2015. http://dx.doi.org/10.1007/978-3-658-07618-4.
Full textBaylis, William E., ed. Clifford (Geometric) Algebras. Boston, MA: Birkhäuser Boston, 1996. http://dx.doi.org/10.1007/978-1-4612-4104-1.
Full textArtibano, Micali, ed. Quadratic mappings and Clifford algebras. Basel: Birkhäuser, 2008.
Find full textLounesto, Pertti. Clifford algebras and spinors. Cambridge: Cambridge University Press, 1997.
Find full textPerwass, Christian. Geometric algebra with applications in engineering. Berlin: Springer, 2009.
Find full textMeinrenken, Eckhard. Clifford Algebras and Lie Theory. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013.
Find full textSnygg, John. Clifford algebras: Computational toolfor physicists. New York: Oxford University Press, 1997.
Find full textCrumeyrolle, Albert. Orthogonal and Symplectic Clifford Algebras. Dordrecht: Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-015-7877-6.
Full textBook chapters on the topic "Clifford algebras"
Eastwood, Michael. "Algebras Like Clifford Algebras." In Clifford Algebras, 265–78. Boston, MA: Birkhäuser Boston, 2004. http://dx.doi.org/10.1007/978-1-4612-2044-2_17.
Full textScharlau, Winfried. "Clifford Algebras." In Grundlehren der mathematischen Wissenschaften, 326–45. Berlin, Heidelberg: Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-69971-9_9.
Full textHusemoller, Dale. "Clifford Algebras." In Graduate Texts in Mathematics, 151–70. New York, NY: Springer New York, 1994. http://dx.doi.org/10.1007/978-1-4757-2261-1_12.
Full textMeinrenken, Eckhard. "Clifford algebras." In Clifford Algebras and Lie Theory, 23–48. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-36216-3_2.
Full textCnops, Jan. "Clifford Algebras." In An Introduction to Dirac Operators on Manifolds, 1–24. Boston, MA: Birkhäuser Boston, 2002. http://dx.doi.org/10.1007/978-1-4612-0065-9_1.
Full textChevalley, Claude. "Clifford Algebras." In The Algebraic Theory of Spinors and Clifford Algebras, 35–51. Berlin, Heidelberg: Springer Berlin Heidelberg, 1997. http://dx.doi.org/10.1007/978-3-642-60934-3_3.
Full textLam, T. Y. "Clifford algebras." In Graduate Studies in Mathematics, 103–42. Providence, Rhode Island: American Mathematical Society, 2004. http://dx.doi.org/10.1090/gsm/067/05.
Full textMitrea, Marius. "Clifford algebras." In Lecture Notes in Mathematics, 1–15. Berlin, Heidelberg: Springer Berlin Heidelberg, 1994. http://dx.doi.org/10.1007/bfb0073557.
Full textHassani, Sadri. "Clifford Algebras." In Mathematical Physics, 829–57. Cham: Springer International Publishing, 2013. http://dx.doi.org/10.1007/978-3-319-01195-0_27.
Full textHahn, Alexander J. "The Clifford Algebra in the Theory of Algebras, Quadratic Forms, and Classical Groups." In Clifford Algebras, 305–22. Boston, MA: Birkhäuser Boston, 2004. http://dx.doi.org/10.1007/978-1-4612-2044-2_19.
Full textConference papers on the topic "Clifford algebras"
KRASNOV, YAKOV. "COMMUTATIVE ALGEBRAS IN CLIFFORD ANALYSIS." In Proceedings of the 3rd ISAAC Congress. World Scientific Publishing Company, 2003. http://dx.doi.org/10.1142/9789812794253_0041.
Full textKarmakar, Sanjay, and B. Rajan. "Multigroup-Decodable STBCs from Clifford Algebras." In 2006 IEEE Information Theory Workshop. IEEE, 2006. http://dx.doi.org/10.1109/itw.2006.322857.
Full textKarmakar, Sanjay, and B. Sundar Rajan. "Multigroup-Decodable STBCs from Clifford Algebras." In 2006 IEEE Information Theory Workshop. IEEE, 2006. http://dx.doi.org/10.1109/itw2.2006.323839.
Full textChien, Steve, Lars Rasmussen, and Alistair Sinclair. "Clifford algebras and approximating the permanent." In the thiry-fourth annual ACM symposium. New York, New York, USA: ACM Press, 2002. http://dx.doi.org/10.1145/509907.509944.
Full textGürlebeck, Klaus, Wolfgang Sprössig, Theodore E. Simos, George Psihoyios, Ch Tsitouras, and Zacharias Anastassi. "Analysis in Clifford Algebras—Some Aspects." In NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2011: International Conference on Numerical Analysis and Applied Mathematics. AIP, 2011. http://dx.doi.org/10.1063/1.3636713.
Full textSprössig, Wolfgang, Klaus Gürlebeck, Theodore E. Simos, George Psihoyios, and Ch Tsitouras. "Clifford Algebras in Mathematics and Applied Sciences." In Numerical Analysis and Applied Mathematics. AIP, 2007. http://dx.doi.org/10.1063/1.2790249.
Full textFurui, Sadataka. "Clifford algebras and physical and engineering sciences." In 11TH INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2013: ICNAAM 2013. AIP, 2013. http://dx.doi.org/10.1063/1.4825542.
Full textRajan, G. Susinder, and B. Sundar Rajan. "STBCs from Representation of Extended Clifford Algebras." In 2007 IEEE International Symposium on Information Theory. IEEE, 2007. http://dx.doi.org/10.1109/isit.2007.4557141.
Full textSCHOTT, RENÉ, and G. STACEY STAPLES. "CLIFFORD ALGEBRAS, RANDOM GRAPHS, AND QUANTUM RANDOM VARIABLES." In Quantum Stochastics and Information - Statistics, Filtering and Control. WORLD SCIENTIFIC, 2008. http://dx.doi.org/10.1142/9789812832962_0005.
Full textOuyang, W., and Y. Wu. "Motion Representation and Inertial Navigation in Clifford Algebras." In 2022 DGON Inertial Sensors and Systems (ISS). IEEE, 2022. http://dx.doi.org/10.1109/iss55898.2022.9926412.
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