3 citations · 4 across the 3 of their papers we have counts for
3 papers
math.MG2017
On weakly m-convex sets
Hajdzhaa Dakhil, Yurii Zelinskii, Bogdan Klishchuk
There were obtained some properties of weakly m-convex sets. Various kinds of the problem of shadow were investigated. There was obtained the lower estimation for the number of bal…
math.MG2015★ 3 cited
Generalized convex sets and shadows problem
Yurii Zelinskii, Irina Vyhovska, Maria Stefanchuk
The problem of shadow is solved. It is equivalent to condition for point is in generalized convex hull of a family of compact sets.
math.CV2013★ 1 cited
Theorems about includings for multivalued mappings
Yuri Zelinskii, Maxim Tkachuk, Bogdan Klishchuk
This paper is devoted to studying of some properties of multivalued mappings in Euclidean space. There were proved theorems on a fixed point for multivalued mappings whose restrict…