Ziqin Feng

Available identifiers

List of research outcomes

Publication	Date of Publication	Type
On Vietoris-Rips complexes of finite metric spaces with scale 2	2024-03-01	Paper
Directed Sets of Topology -- Tukey Representation and Rejection	2023-09-12	Paper
Homotopy types of Vietoris-Rips complexes of Hypercube Graphs	2023-05-11	Paper
Seeking a network characterization of Corson compacta	2022-04-22	Paper
Discrete generators	2022-03-16	Paper
$P$-bases and topological groups	2022-01-07	Paper
Sub-posets in $\omega^\omega$ and the strong Pytkeev$^*$ property	2021-08-27	Paper
Compact spaces with a P-base	2021-07-12	Paper
https://portal.mardi4nfdi.de/entity/Q5148243	2021-02-01	Paper
Reprint of: ``On countably selective spaces	2020-12-29	Paper
Minimal Base for Finite Topological Space by Matrix Method	2020-11-16	Paper
On countably selective spaces	2020-05-23	Paper
Spaces with a $\mathbb {Q}$-diagonal	2019-05-13	Paper
Continuous Selections of Lower semicontinuous Set-valued Mappings	2019-04-01	Paper
Predictable network, monotonic monolithicity and $D$-spaces	2019-01-23	Paper
https://portal.mardi4nfdi.de/entity/Q4576368	2018-07-12	Paper
The NZ property and $D$-spaces	2017-11-10	Paper
Notes on countable tightness of the subspaces of free (abelian) topological groups	2017-11-09	Paper
More about Collins-Roscoe property in function spaces	2017-09-21	Paper
Spaces $\ell$-dominated by $I$ or $\mathbb{R}$	2017-02-14	Paper
Point networks for special subspaces of $\mathbb {R}^{\kappa }$	2016-11-18	Paper
The Collins-Roscoe structuring mechanism, $D$-spaces and related topics	2015-10-08	Paper
$P$-paracompact and $P$-metrizable spaces	2015-06-30	Paper
A note on Collins-Roscoe Structuring Mechanism	2014-08-19	Paper
Function spaces and local properties	2013-12-16	Paper
Minimal size of basic families	2011-07-07	Paper
Spaces with a finite family of basic functions	2011-02-18	Paper
On Hilbert's 13th Problem	2009-09-24	Paper
https://portal.mardi4nfdi.de/entity/Q3596805	2009-02-09	Paper
https://portal.mardi4nfdi.de/entity/Q3428146	2007-03-27	Paper

Research outcomes over time

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