Topology of directional convexity
https://doi.org/10.29235/1561-2430-2020-56-4-408-410
Abstract
Herein, we have proven a Fink – Wood conjecture that if Oʹ is the closure of some orientation set O, then a set is a directed O-halfspace if and only if it is a directed Oʹ-halfspace.
About the Author
V. G. Naidenko
Institute of Mathematics of the National Academy of Sciences of Belarus
Belarus
Belarus
Vladimir G. Naidenko – Ph. D. (Physics and Mathematics), Leading Researcher
11, Surganov Str., 220072, Minsk
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