Metrizable ball structures

dc.contributor.author	Protasov, I.V.
dc.date.accessioned	2015-10-16T11:00:12Z
dc.date.available	2015-10-16T11:00:12Z
dc.date.issued	2002-09-24
dc.identifier.uri	http://hdl.handle.net/123456789/36
dc.description	A ball structure is a triple (X, P,B), where X, P are nonempty sets and, for any x ∈ X, α ∈ P, B(x, α) is a subset of X, x ∈ B(x, α), which is called a ball of radius α around x. We characterize up to isomorphism the ball structures related to the metric spaces of different types and groups.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Луганский национальный университет им. Т. Шевченко	uk_UA
dc.title	Metrizable ball structures	uk_UA
dc.type	Article	uk_UA