2 papers
math.FA2022
Topology on diffeological vector spaces
Enxin Wu, Zhongqiang Yang
It is expected that the -topology makes every diffeological vector space into a topological vector space. We show that it is the case for a large class of diffeological vector s…
math.GN2020
Coincidence of the upper Vietoris topology and the Scott topology
Xiaoquan Xu, Zhongqiang Yang
For a space , let $\mk (X)$ be the poset of all compact saturated sets of with the reverse inclusion order. The space is said to have property Q if for any $K_1, K…