Published 08/07/2023
Keywords
- homología,
- variedad homológica,
- dualidad de Poincaré,
- esfera de Poincaré,
- topología algebraica
How to Cite
, Alejandro Omar.
«Esfera homológica de Poincaré». En: TEMat, 7 (2023),
págs. 41-50.
Copyright (c) 2023 Alejandro Omar Majadas Moure
This work is licensed under a Creative Commons Attribution 4.0 International License.
Abstract
From the Poincaré homology sphere it is possible to obtain a natural example of a homology manifold that is not a topological manifold. In general, the Poincaré homology sphere is constructed using geometric arguments related with the dodecahedron. However, we will show another construction using an algebraic point of view.