On minimal fixed points set of fiber preserving maps of S1-bundles over S1

Autor(es)

Gonsalves, D. L. ; Libardi, A. K. M. ; Vendruscolo, D. ; Vieira, J. P.

• Tipo de documento: Artigo Científico
• Fonte: Topology and its Applications; v. 359, p. 13-pg., 2024-12-16.

Resumo

In this work, we describe the minimal fixed points set of fiberwise maps of S1- bundles over S1, up to fiberwise homotopies. There are two fibrations under these conditions, one orientable, the torus, and the other non-orientable, the Klein bottle. For fiberwise maps the minimal fixed points set can be empty, otherwise it is described as the finite union of disjoint circles. We present models for which the fixed points set are minimal, where minimal means that no proper subset can be realized as the fixed points set in the same fiberwise homotopy class. (c) 2024 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies. (AU)

• Processo FAPESP: 22/16455-6 - Topologia algébrica, geométrica e diferencial
• Beneficiário: Daciberg Lima Gonçalves
• Modalidade de apoio: Auxílio à Pesquisa - Temático
• Processo FAPESP: 16/24707-4 - Topologia algébrica, geométrica e diferencial
• Beneficiário: Daciberg Lima Gonçalves
• Modalidade de apoio: Auxílio à Pesquisa - Temático