z-logo
open-access-imgOpen Access
Selections and order-like relations
Author(s) -
Valentin Gutev,
Tsugunori Nogura
Publication year - 2001
Publication title -
applied general topology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.638
H-Index - 13
eISSN - 1989-4147
pISSN - 1576-9402
DOI - 10.4995/agt.2001.2150
Subject(s) - mathematics , order (exchange) , combinatorics , selection (genetic algorithm) , set (abstract data type) , relation (database) , network topology , discrete mathematics , topology (electrical circuits) , computer science , artificial intelligence , data mining , finance , economics , programming language , operating system
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 continuity of f with respect to the Vietoris topology  on F2(X) generated by T

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom