Results 31 to 40 of about 58 (58)

On the Strict Completion of a Nearness Space

open access: yes, 2004
The strict completion of a nearness space was constructed in 1974 in Herrlich's original paper on nearness. we present an external characterization of this completion. Among the consequences of this result is the fact that for nearness spaces X and
Bentley, HL, Herrlich, H
core  

Arzela-Ascoli Theorum via the Wallman compactification

open access: yes, 2018
In the paper, we recall the Wallman compactication of a Tychonoff space T (denoted by Wall(T)) and the contribution made by Gillman and Jerison. Motivated by the Gelfand-Naimark theorem, we investigate the homeomorphism between Cb(T), the space of ...
Krukowski, Mateusz
core  

The yosida space and representation of the projectable hull of an archimedean ℓ-group with weak unit

open access: yes, 2017
W is the category of archimedean ℓ-groups with designated weak order unit. The full subcategory of W of objects for which the unit is strong unit is denoted by W* ; such ℓ-groups are called bounded. Thus arises a core ectionW B/→ W* .
Hager, Anthony W, McGovern, Warren WM
core  

Function Algebras And The Lattice Of Compactifications

open access: yes, 2007
. We provide some conditions as to when K(X) ¸ = K(Y ) for two locally compact spaces X and Y (where K(X) is the lattice of all Hausdorff compactifications of X). More specifically, we prove that K(X) ¸ = K(Y ) if and only if C (X)=C 0 (X) ¸ = C
Franklin Mendivil
core  

Ends and quasicomponents

open access: yesOpen Mathematics, 2010
Shekutkovski Nikita, Markoski Gorgi
doaj   +1 more source

On unitary Cauchy filters on topological monoids

open access: yesTopological Algebra and its Applications, 2013
Averbukh Boris G.
doaj   +1 more source

Absolutely closed semigroups. [PDF]

open access: yesRev R Acad Cienc Exactas Fis Nat A Mat
Banakh T, Bardyla S.
europepmc   +1 more source
Some of the next articles are maybe not open access.

Higson compactifications of Wallman type

Tsukuba Journal of Mathematics, 2018
Artur Hideyuki Tomita   +1 more
exaly  

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