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H ‐Enrichments and Their Homeomorphism Groups II
Author(s) -
BANKSTON PAUL
Publication year - 1993
Publication title -
annals of the new york academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.712
H-Index - 248
eISSN - 1749-6632
pISSN - 0077-8923
DOI - 10.1111/j.1749-6632.1993.tb52504.x
Subject(s) - social connectedness , network topology , mathematics , homeomorphism (graph theory) , euclidean geometry , combinatorics , pure mathematics , discrete mathematics , topology (electrical circuits) , computer science , social psychology , psychology , geometry , operating system
.H ‐enrichments of topologies are larger (i.e., inclusive) topologies that also have larger homeomorphism groups. The study of H ‐enrichments of the Euclidean and rational topologies via generalized Baire category arguments is continued. New results concern lower bounds on the number of H ‐enrichments, connectedness, and separation properties of such topologies and certain of their cardinal invariants.