Equivariance, Variational Principles, and the Feynman Integral

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Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
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Symmetry, Integrability and Geometry: Methods and Applications, 2008, том 4
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dc.contributor.author	Svetlichny, G.
dc.date.accessioned	2019-02-19T12:40:37Z
dc.date.available	2019-02-19T12:40:37Z
dc.date.issued	2008
dc.identifier.citation	Equivariance, Variational Principles, and the Feynman Integral / G. Svetlichny // Symmetry, Integrability and Geometry: Methods and Applications. — 2008. — Т. 4. — Бібліогр.: 8 назв. — англ.	uk_UA
dc.identifier.issn	1815-0659
dc.identifier.other	2000 Mathematics Subject Classification: 49N99; 49Q99; 58D30; 58K70; 70S05; 70S10
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/148982
dc.description.abstract	We argue that the variational calculus leading to Euler's equations and Noether's theorem can be replaced by equivariance and invariance conditions avoiding the action integral. We also speculate about the origin of Lagrangian theories in physics and their connection to Feynman's integral.	uk_UA
dc.description.sponsorship	This paper is a contribution to the Proceedings of the Seventh International Conference “Symmetry in Nonlinear Mathematical Physics” (June 24–30, 2007, Kyiv, Ukraine). This research was partially supported by the Conselho Nacional de Desenvolvimento Cientıfico e Tecnologico (CNPq), and the Fundacao de Amparoa Pesquisa do Estado do Rio de Janeiro (FAPERJ).	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Інститут математики НАН України	uk_UA
dc.relation.ispartof	Symmetry, Integrability and Geometry: Methods and Applications
dc.title	Equivariance, Variational Principles, and the Feynman Integral	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA