Infinitesimal Time Reparametrisation and Its Applications
Cariñena, J. F. (Universidad de Zaragoza) ; Martínez, E. (Universidad de Zaragoza) ; Muñoz-Lecanda, M. C.
Resumen: A geometric approach to Sundman infinitesimal time-reparametrisation is given and some of its applications are used to illustrate the general theory. Special emphasis is put on geodesic motions and systems described by mechanical type Lagrangians. The Jacobi metric appears as a particular case of a Sundman transformation. © 2022, The Author(s).
Idioma: Inglés
DOI: 10.1007/s44198-022-00037-w
Año: 2022
Publicado en: JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS 29 (2022), 523–555
ISSN: 1402-9251
Factor impacto JCR: 0.7 (2022)
Categ. JCR: PHYSICS, MATHEMATICAL rank: 51 / 56 = 0.911 (2022) - Q4 - T3
Categ. JCR: MATHEMATICS, APPLIED rank: 229 / 267 = 0.858 (2022) - Q4 - T3
Factor impacto CITESCORE: 1.9 - Mathematics (Q2) - Physics and Astronomy (Q3)
Factor impacto SCIMAGO: 0.308 - Statistical and Nonlinear Physics (Q3) - Mathematical Physics (Q3)
Financiación: info:eu-repo/grantAgreement/ES/DGA/E48-20R
Financiación: info:eu-repo/grantAgreement/ES/MICINN/PGC2018-098265-B-C31
Financiación: info:eu-repo/grantAgreement/ES/MINECO/PGC2018-098265-B-C33
Tipo y forma: Article (Published version)
Área (Departamento): Área Matemática Aplicada (Dpto. Matemática Aplicada)
Área (Departamento): Área Física Teórica (Dpto. Física Teórica)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes.
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Idioma: Inglés
DOI: 10.1007/s44198-022-00037-w
Año: 2022
Publicado en: JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS 29 (2022), 523–555
ISSN: 1402-9251
Factor impacto JCR: 0.7 (2022)
Categ. JCR: PHYSICS, MATHEMATICAL rank: 51 / 56 = 0.911 (2022) - Q4 - T3
Categ. JCR: MATHEMATICS, APPLIED rank: 229 / 267 = 0.858 (2022) - Q4 - T3
Factor impacto CITESCORE: 1.9 - Mathematics (Q2) - Physics and Astronomy (Q3)
Factor impacto SCIMAGO: 0.308 - Statistical and Nonlinear Physics (Q3) - Mathematical Physics (Q3)
Financiación: info:eu-repo/grantAgreement/ES/DGA/E48-20R
Financiación: info:eu-repo/grantAgreement/ES/MICINN/PGC2018-098265-B-C31
Financiación: info:eu-repo/grantAgreement/ES/MINECO/PGC2018-098265-B-C33
Tipo y forma: Article (Published version)
Área (Departamento): Área Matemática Aplicada (Dpto. Matemática Aplicada)
Área (Departamento): Área Física Teórica (Dpto. Física Teórica)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. Exportado de SIDERAL (2024-03-18-13:35:03)
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Record created 2022-04-25, last modified 2024-03-19