Separable extensions of first countable spaces
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Displaying 1 – 8 of 8
Sheaves and -bicompactifications of mappings.
Ulyanov, V.M. (2007)
Sibirskie Ehlektronnye Matematicheskie Izvestiya [electronic only]
Sobre el teorema de inmersión de Mrówka.
Manuel López Pellicer, Enrique Tarazona Ferrandis (1981)
Revista Matemática Hispanoamericana
Certain equivalences of Mrowka's separating condition enable us to characterize when parametric maps are open, closed or quotient.
Some embeddings of weighted Sobolev spaces on finite measure and quasibounded domains.
Brown, R.C. (1998)
Journal of Inequalities and Applications [electronic only]
Some m-dimensional compacta admitting a dense set of imbeddings into
Darryl McCullough, Leonard Rubin (1989)
Fundamenta Mathematicae
Some versions of relative paracompactness and their absolute embeddings
Shinji Kawaguchi (2007)
Commentationes Mathematicae Universitatis Carolinae
Arhangel’skii [Sci. Math. Jpn. 55 (2002), 153–201] defined notions of relative paracompactness in terms of locally finite open partial refinement and asked if one can generalize the notions above to the well known Michael’s criteria of paracompactness in [17] and [18]. In this paper, we consider some versions of relative paracompactness defined by locally finite (not necessarily open) partial refinement or locally finite closed partial refinement, and also consider closure-preserving cases, such...
Spaces with a binary normal subbase
van Mill, J. (1977)
Abstracta. 5th Winter School on Abstract Analysis
Spaces with --linked topologies as special subspaces of separable spaces
Ronnie Levy, Mikhail Matveev (1999)
Commentationes Mathematicae Universitatis Carolinae
We characterize spaces with --linked bases as specially embedded subspaces of separable spaces, and derive some corollaries, such as the -productivity of the property of having a -linked base.
Currently displaying 1 – 8 of 8
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