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arXiv · 1508.05893

One-parameter Lefschetz class of homotopies on torus

Weslem L. Silva
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Abstract

The main result this paper states that if $F: T \times I \to T$ is a homotopy on torus then the one-parameter Lefschetz class $L(F)$ of $F$ is given by $L(F) = \pm N(F)α$, where $N(F)$ is the one-parameter Nielsen number of $F$ and $α$ is one of the two generators in $H_{1}(π_{1}(T),\mathbb{Z})$.

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Weslem L. Silva. 2015-08-24. One-parameter Lefschetz class of homotopies on torus. https://arxiv.org/abs/1508.05893

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