Zobrazeno 1 - 1
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pro vyhledávání: '"Hyperspaces topology"'
Autor:
Valentin Gutev, Tsugunori Nogura
Publikováno v:
Applied General Topology, Vol 2, Iss 2, Pp 205-218 (2001)
Every selection f for the family F2(X) of at most two-point subsets of a set X naturally defines an order-like relation on X by if and only . In the present paper we study the relationship between and the possible topologies T on X which realize the
Externí odkaz:
https://doaj.org/article/493f7ccacded431db1ecc277a09d6a89
