Addition theorems and $D$-spaces

By A. Arhangel'skii, R. Buzyakova. 2002

63 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/158ad5c3be310b61eb58f5b003d8165dd4e6bfd6

Citations in the corpus

• A note on D-spaces☆ (2005, result): “IntN(x) for each x ∈ X), there is a closed discrete subset D of X such that X = S {N(x) : x ∈ D}. There has been some interesting recent work on D-spaces due especially to Arhangel’skii and Buzyakova [AB], Buzyakova[Bu], and Fleisner and Stanely [FS]. In particular, Arhangel’skii and Buzyakova show ”