Abstract
We give an algebraic proof of the Theorem of Cheng Ye You that the least number of $n$-periodic points, in the continuous homotopy class of a self-map of a torus, can be realized by a smooth map.
Citation
Jerzy Jezierski. "The least number of $n$-periodic points on tori can be realized by a smooth map." Topol. Methods Nonlinear Anal. 47 (1) 91 - 107, 2016. https://doi.org/10.12775/TMNA.2015.084
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