Cargando…

Polytope Novikov homology

Let M be a closed manifold and [Formula: see text] a polytope. For each [Formula: see text] , we define a Novikov chain complex with a multiple finiteness condition encoded by the polytope [Formula: see text] . The resulting polytope Novikov homology generalizes the ordinary Novikov homology. We pro...

Descripción completa

Detalles Bibliográficos
Autor principal: Pellegrini, Alessio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8591789/
https://www.ncbi.nlm.nih.gov/pubmed/34803576
http://dx.doi.org/10.1007/s11784-021-00899-5
_version_ 1784599326828265472
author Pellegrini, Alessio
author_facet Pellegrini, Alessio
author_sort Pellegrini, Alessio
collection PubMed
description Let M be a closed manifold and [Formula: see text] a polytope. For each [Formula: see text] , we define a Novikov chain complex with a multiple finiteness condition encoded by the polytope [Formula: see text] . The resulting polytope Novikov homology generalizes the ordinary Novikov homology. We prove that any two cohomology classes in a prescribed polytope give rise to chain homotopy equivalent polytope Novikov complexes over a Novikov ring associated with said polytope. As applications, we present a novel approach to the (twisted) Novikov Morse Homology Theorem and prove a new polytope Novikov Principle. The latter generalizes the ordinary Novikov Principle and a recent result of Pajitnov in the abelian case.
format Online
Article
Text
id pubmed-8591789
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher Springer International Publishing
record_format MEDLINE/PubMed
spelling pubmed-85917892021-11-19 Polytope Novikov homology Pellegrini, Alessio J Fixed Point Theory Appl Article Let M be a closed manifold and [Formula: see text] a polytope. For each [Formula: see text] , we define a Novikov chain complex with a multiple finiteness condition encoded by the polytope [Formula: see text] . The resulting polytope Novikov homology generalizes the ordinary Novikov homology. We prove that any two cohomology classes in a prescribed polytope give rise to chain homotopy equivalent polytope Novikov complexes over a Novikov ring associated with said polytope. As applications, we present a novel approach to the (twisted) Novikov Morse Homology Theorem and prove a new polytope Novikov Principle. The latter generalizes the ordinary Novikov Principle and a recent result of Pajitnov in the abelian case. Springer International Publishing 2021-09-24 2021 /pmc/articles/PMC8591789/ /pubmed/34803576 http://dx.doi.org/10.1007/s11784-021-00899-5 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Pellegrini, Alessio
Polytope Novikov homology
title Polytope Novikov homology
title_full Polytope Novikov homology
title_fullStr Polytope Novikov homology
title_full_unstemmed Polytope Novikov homology
title_short Polytope Novikov homology
title_sort polytope novikov homology
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8591789/
https://www.ncbi.nlm.nih.gov/pubmed/34803576
http://dx.doi.org/10.1007/s11784-021-00899-5
work_keys_str_mv AT pellegrinialessio polytopenovikovhomology