Closure, interior, and union in finite topological spaces
Louise E. Moser (1977)
Colloquium Mathematicae
Similarity:
Louise E. Moser (1977)
Colloquium Mathematicae
Similarity:
Eric K. van Douwen (1979)
Colloquium Mathematicae
Similarity:
Arhangel’skii, Alexander, Choban, Mitrofan, Mihaylova, Ekaterina (2012)
Union of Bulgarian Mathematicians
Similarity:
Александър В. Архангелски, Митрофан М. Чобан, Екатерина П. Михайлова - Изследвани са прирасти със свойството на Бер на топологични групи. In this paper we study the remainders with Baire property of topological groups. ∗2000 Mathematics Subject Classification: 54A35, 63E35, 54D50. Partially supported by a contract of Sofia University of 2012.
Czesław Byliński (2007)
Formalized Mathematics
Similarity:
In the article, I introduce the notions of the compactification of topological spaces and the Alexandroff one point compactification. Some properties of the locally compact spaces and one point compactification are proved.
Zygfryd Kominek (1971)
Fundamenta Mathematicae
Similarity:
J. Anusiak, K. P. Shum (1971)
Colloquium Mathematicae
Similarity:
G. J. Michaelides (1975)
Colloquium Mathematicae
Similarity:
P. Doyle (1975)
Fundamenta Mathematicae
Similarity:
Ershov, Yuri L. (1999)
Novi Sad Journal of Mathematics
Similarity:
K. P. S. Bhaskara Rao, Roman Pol (1978)
Colloquium Mathematicae
Similarity:
R. Dimitrijević, Lj. Kočinac (1987)
Matematički Vesnik
Similarity:
Aleksander V. Arhangel'skii (1999)
Commentationes Mathematicae Universitatis Carolinae
Similarity:
A well known theorem of W.W. Comfort and K.A. Ross, stating that every pseudocompact group is -embedded in its Weil completion [5] (which is a compact group), is extended to some new classes of topological groups, and the proofs are very transparent, short and elementary (the key role in the proofs belongs to Lemmas 1.1 and 4.1). In particular, we introduce a new notion of canonical uniform tightness of a topological group and prove that every -dense subspace of a topological group...