Coincidence theorems for finite topological spaces
dc.contributor.author | Chocano Feito, Pedro José | |
dc.contributor.author | Alonso Morón, Manuel | |
dc.contributor.author | Romero Ruiz Del Portal, Francisco | |
dc.date.accessioned | 2023-06-21T02:18:03Z | |
dc.date.available | 2023-06-21T02:18:03Z | |
dc.description.abstract | We adapt the definition of the Vietoris map to the framework of finite topological spaces and we prove some coincidence theorems. From them, we deduce a Lefschetz fixed point theorem for multivalued maps that improves recent results in the literature. Finally, it is given an application to the approximation of discrete dynamical systems in polyhedra. | en |
dc.description.department | Depto. de Álgebra, Geometría y Topología | |
dc.description.faculty | Fac. de Ciencias Matemáticas | |
dc.description.refereed | FALSE | |
dc.description.sponsorship | Ministerio de Ciencia e Innovación (MICINN) | |
dc.description.status | unpub | |
dc.eprint.id | https://eprints.ucm.es/id/eprint/73488 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14352/65271 | |
dc.language.iso | spa | |
dc.relation.projectID | PGC2018-098321-B-I00 and BES-2016-076669 | |
dc.rights.accessRights | open access | |
dc.subject.cdu | 515.14 | |
dc.subject.keyword | Finite T0 spaces | |
dc.subject.keyword | Alexandroff spaces | |
dc.subject.keyword | Posets | |
dc.subject.keyword | Multivalued maps | |
dc.subject.keyword | Fixed points | |
dc.subject.keyword | Dynamical systems | |
dc.subject.keyword | Approximation of polyhedra | |
dc.subject.keyword | Topología algebraica | |
dc.subject.ucm | Matemáticas (Matemáticas) | |
dc.subject.ucm | Topología | |
dc.subject.unesco | 12 Matemáticas | |
dc.subject.unesco | 1210 Topología | |
dc.title | Coincidence theorems for finite topological spaces | en |
dc.type | journal article | |
dspace.entity.type | Publication | |
relation.isAuthorOfPublication | e4503677-6189-4b18-be22-23d31611f2a4 | |
relation.isAuthorOfPublication | 95bd8189-3086-4e0f-94f6-06dee8c8f675 | |
relation.isAuthorOfPublication | 5c796e83-3a3a-466d-821f-de3280112781 | |
relation.isAuthorOfPublication.latestForDiscovery | e4503677-6189-4b18-be22-23d31611f2a4 |
Download
Original bundle
1 - 1 of 1
Loading...
- Name:
- ruizdelportal_coincidence.pdf
- Size:
- 526.39 KB
- Format:
- Adobe Portable Document Format