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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...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Springer International Publishing
2021
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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 |
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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 |