k-semistratifiable spaces and expansions of set-valued mappings

Autor: Peng-Fei Yan, Xing-Yu Hu, Li-Hong Xie

Publikováno v: Applied General Topology, Vol 19, Iss 1, Pp 145-153 (2018)

In this paper, the concept of k-upper semi-continuous set-valued mappings is introduced. Using this concept, we give characterizations of k-semistratifiable and k-MCM spaces, which answers a question posed by Xie and Yan.

Externí odkaz: https://doaj.org/article/cfa737352c274bf3b8bae6e1d17dca85

MAPPING THEOREMS ON k-SEMISTRATIFIABLE SPACES

Autor: Lin, Shou

Publikováno v: Tsukuba Journal of Mathematics, 1997 Dec 01. 21(3), 809-815.

Externí odkaz: https://www.jstor.org/stable/43686048

k-semistratifiable spaces and expansions of set-valued mappings

Autor: Xing-Yu Hu, Peng-Fei Yan, Li-Hong Xie

Publikováno v: Applied General Topology, Vol 19, Iss 1, Pp 145-153 (2018)
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname

In this paper, the concept of k-upper semi-continuous set-valued mappings is introduced. Using this concept, we give characterizations of k-semistratifiable and k-MCM spaces, which answers a question posed by Xie and Yan.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1c5f8f21a917ae25f92c3b2226cf69f
https://polipapers.upv.es/index.php/AGT/article/view/7883

Mapping theorems on K-semistratifiable spaces

Autor: Shou Lin

Publikováno v: Tsukuba J. Math. 21, no. 3 (1997), 809-815

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59f77f27779b1e2f0876b4efb2951532
https://doi.org/10.21099/tkbjm/1496163383

Some Properties of K-Semistratifiable Spaces

Autor: T. Mizokami

Publikováno v: Proceedings of the American Mathematical Society. 108:535

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e863582bd370a596dda73ff2dace48b9
https://doi.org/10.2307/2048306