Sergiy Maksymenko

activity

20122022

most citedSmooth functions on 2-torus whose Kronrod-Reeb graph contains a cycle

8 citations · 17 across the 4 of their papers we have counts for

collaborators

4 papers

math.AT2022★ 4 cited

Foliated and compactly supported isotopies of regular neighborhoods

Oleksandra Khokhliuk, Sergiy Maksymenko

Let $F$ be a foliation with a "singular" submanifold $B$ on a smooth manifold $M$ and $p : E \to B$ be a regular neighborhood of $B$ in $M$ . Under certain "homogeneity" ass…

math.GT2014★ 8 cited

Smooth functions on 2-torus whose Kronrod-Reeb graph contains a cycle

Sergiy Maksymenko, Bohdan Feshchenko

Let $f : M \to R$ be a Morse function on a connected compact surface $M$ , and $S (f)$ and $O (f)$ be respectively the stabilizer and the orbit of $f$ with r…

math.GT2014★ 2 cited

Structure of the fundamental groups of orbits of smooth functions on surfaces

Sergiy Maksymenko

Let $M$ be a smooth compact connected surface, $P$ be either the real line $R$ or the circle $S^{1}$ and $f : M \to P$ be a Morse map. Denote by $S (f)$ and $\mathcal{…

math.GT2012★ 3 cited

Functions with isolated singularities on surfaces, II

Sergiy Maksymenko

Let M be a smooth connected compact surface, P be either the real line R^1 or the circle S^1. For a subset X of M denote by D(M,X) the group of diffeomorphisms of M fixed on X. In…