Results 61 to 70 of about 12,840 (143)

L-fuzzifying topological vector spaces

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2005
The main purpose of this paper is to introduce a concept of L-fuzzifying topological vector spaces (here L is a completely distributive lattice) and study some of their basic properties.
Cong-Hua Yan, Cong-Xin Wu
doaj   +1 more source

Topological properties of generalized Wallman spaces and lattice relations

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1996
Let X be an abstract set and ℒ be a lattice of subsets of X. Associated with the pair (X,ℒ) are a variety of Wallman-type topological spaces. Some of these spaces generalize very important topological spaces such as the Stone-Čech compactification ...
James A. Allan
doaj   +1 more source

Topological Spaces as Pseudo-Distance Spaces

open access: yesRevista Integración, 1992
In this paper we provide a generalized definition of distance and show that, with this definition, any topological space can be generated by (distance derived) neighborhoods in exactly the same manner as metric topologies.
Laura Cuevas   +3 more
doaj  

Minimal Topological Spaces [PDF]

open access: yesTransactions of the American Mathematical Society, 1963
openaire   +2 more sources

Announcement as effort on topological spaces. [PDF]

open access: yesSynthese, 2019
van Ditmarsch H, Knight S, Özgün A.
europepmc   +1 more source

Retraction: On soft expert topological spaces. [PDF]

open access: yesSpringerplus, 2012
Hussain S, Alghamdi MA.
europepmc   +1 more source

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