dc.contributor.author | Javaloyes, Miguel Ángel | |
dc.contributor.author | Sánchez Caja, Miguel | |
dc.date.accessioned | 2021-03-16T08:11:13Z | |
dc.date.available | 2021-03-16T08:11:13Z | |
dc.date.issued | 2019-10-17 | |
dc.identifier.citation | Publisher version: Javaloyes, M.A., Sánchez, M. On the definition and examples of cones and Finsler spacetimes. RACSAM 114, 30 (2020). [https://doi.org/10.1007/s13398-019-00736-y] | es_ES |
dc.identifier.uri | http://hdl.handle.net/10481/67249 | |
dc.description | The authors warmly acknowledge Professor Daniel Azagra (Universidad Complutense, Madrid) his advise on approximation of convex functions as well as Profs. Kostelecky (Indiana University), Fuster (University of Technology, Eindhoven), Stavrinos (University of Athens), Pfeifer (University of Tartu), Perlick (University of Bremen) and Makhmali (Institute of Mathematics, Warsaw) their comments on a preliminary version of the article. The careful revision by the referee is also acknowledged. This work is a result of the activity developed within the framework of the Programme in Support of Excellence Groups of the Region de Murcia, Spain, by Fundacion Seneca, Science and Technology Agency of the Region de Murcia. MAJ was partially supported by MINECO/FEDER project reference MTM2015-65430-P and Fundacion Seneca project reference 19901/GERM/15, Spain and MS by Spanish MINECO/ERDF project reference MTM2016-78807-C2-1-P. | es_ES |
dc.description.abstract | A systematic study of (smooth, strong) cone structures C and Lorentz–Finsler metrics L is carried out. As a link between both notions, cone triples (Ω,T,F), where Ω (resp. T) is a 1-form (resp. vector field) with Ω(T)≡1 and F, a Finsler metric on ker(Ω), are introduced. Explicit descriptions of all the Finsler spacetimes are given, paying special attention to stationary and static ones, as well as to issues related to differentiability. In particular, cone structures C are bijectively associated with classes of anisotropically conformal metrics L, and the notion of cone geodesic is introduced consistently with both structures. As a non-relativistic application, the time-dependent Zermelo navigation problem is posed rigorously, and its general solution is provided. | es_ES |
dc.description.sponsorship | MINECO/FEDER project, Spain
MTM2015-65430-P | es_ES |
dc.description.sponsorship | Fundacion Seneca
19901/GERM/15 | es_ES |
dc.description.sponsorship | Spanish MINECO/ERDF project
MTM2016-78807-C2-1-P | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Springer Nature | es_ES |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | Finsler spacetime | es_ES |
dc.subject | Lorentz-Finsler metrics and norms | es_ES |
dc.subject | Cone structure | es_ES |
dc.subject | Static and stationary spacetimes | es_ES |
dc.subject | Zermelo navigation problem | es_ES |
dc.subject | Generalized Fermat principle | es_ES |
dc.title | On the definition and examples of cones and finsler spacetimes | es_ES |
dc.type | journal article | es_ES |
dc.rights.accessRights | open access | es_ES |
dc.identifier.doi | 10.1007/s13398-019-00736-y | |
dc.type.hasVersion | SMUR | es_ES |