Results 181 to 190 of about 521,410 (206)
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Vietoris–Rips complexes of metric spaces near a metric graph

Journal of Applied and Computational Topology, 2023
S. Majhi
semanticscholar   +1 more source

Higher-order band topology

Nature Reviews Physics, 2021
Bi-Ye Xie, Hai-Xiao Wang, Xiujuan Zhang
exaly  

The Contributions of L. Vietoris and H. Tietze to the Foundations of General Topology

1997
In his book on uniform structures and general topology, Andre Weil wrote in 1937 [31, footnote (1) on page 4]: “Since the composition of this work H. Cartan [7] has discovered the notion of filter which finally eliminates countability from topology by replacing the notion of sequence and permits important simplifications of the theory of uniform and ...
openaire   +1 more source

Non-Hermitian topology and exceptional-point geometries

Nature Reviews Physics, 2022
Kun Ding, Chen Fang, Guancong
exaly  

Topology and geometry under the nonlinear electromagnetic spotlight

Nature Materials, 2021
Qiong   +2 more
exaly  

A note on fibers and Vietoris topologies of paratopological groups 1

Quaestiones Mathematicae
If f : G → Y is an irreducible closed continuous mapping defined on a regular weakly collectionwise normal first-countable meta-Lindelöf locally σ paratopological group G onto a T1 -space Y which has a neighborhood ωω -base at a point y ∈ Y , then f −1 (y) is σ-compact in G. We prove that if a Fréchet-Urysohn space X has strong α4-property and a weakly
Deng, Yu-Ming, Peng, Liang-Xue
openaire   +1 more source

Vitrimers: Permanently crosslinked polymers with dynamic network topology

Progress in Polymer Science, 2020
Nathan J Van Zee, Renaud Nicolaÿ
exaly  

Reverse-topology membrane scission by the ESCRT proteins

Nature Reviews Molecular Cell Biology, 2016
Johannes Schöneberg   +2 more
exaly  

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