Automorphisms of Kronrod-Reeb graphs of Morse functions on 2-torus

Anna Kravchenko; Bohdan Feshchenko

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arXiv · 1912.00624

Automorphisms of Kronrod-Reeb graphs of Morse functions on 2-torus

Anna Kravchenko·Bohdan Feshchenko

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Abstract

This paper is devoted to the study of special subgroups of the automorphism groups of Kronrod-Reeb graphs of a Morse functions on $2$-torus $T^2$ which arise from the action of diffeomorphisms preserving a given Morse function on $T^2$. In this paper we give a full description of such classes of groups.

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BibTeX RIS

Anna Kravchenko, Bohdan Feshchenko. 2019-12-02. Automorphisms of Kronrod-Reeb graphs of Morse functions on 2-torus. https://arxiv.org/abs/1912.00624

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