Results 21 to 30 of about 4,922,109 (351)

Separation axioms in neutrosophic supra topological space and neutrosophic supra bi-topological space [PDF]

open access: yesNeutrosophic Sets and Systems, 2022
In this paper, as a new separation axioms in neutrosophic supra topological space, NS-Ti- space (i=0,1,2) is built in this space. Moreover, SN.T1T2-open(closed) sets are defined in neutrosophic supra bi-topological spaces. Also SNBi-Ti-space (i=0,1,2) is
Riad K. Al-Hamido
doaj   +1 more source

A New Approach Of Neutrosophic Topological space

open access: yesInternational journal of neutrosophic science, 2020
In this paper, a new approach of neutrosophic topological space (NA-NTS) is going to be introduced which is more general than neutrosophic topological space.
Riad K. Al-Hamido
semanticscholar   +1 more source

On Characterization of δ-Topological Vector Space

open access: yesRatio Mathematica, 2021
The main objective of this paper is to present the study of δ-topological vector space, δ-topological vector space are defined by using δ-open sets and δ-continuous mapping which was introduced by J.H.H. Bayati[3] in 2019. In this paper, along with basic
Shallu Sharma   +2 more
doaj   +1 more source

ON bi- INTUITIONSTIC TOPOLOGICAL SPACE

open access: yesTikrit Journal of Pure Science, 2023
In this paper we introduce a new definition is called bi- intuitionistic topological space and from this concept we present some kinds of closed set (semi –closed, pre-closed ,β-closed ,α-closed) setes in bi- intuitionistic topological space, define ...
Taha H. Jassim   +2 more
doaj   +1 more source

Non-Hermitian Topological Invariants in Real Space. [PDF]

open access: yesPhysical Review Letters, 2019
The topology of non-Hermitian systems is drastically shaped by the non-Hermitian skin effect, which leads to the generalized bulk-boundary correspondence and non-Bloch band theory.
F. Song, Shunyu Yao, Zhong Wang
semanticscholar   +1 more source

On the gamma spectrum of multiplication gamma acts

open access: yesKuwait Journal of Science, 2021
In this paper we introduce the concept of topological gamma act as a generalization of Zariski   topology .  Some topological   properties of  this topology   are studied.
Mehdi S. Abbas, Samer A. Jubair
doaj   +1 more source

Neural Topological SLAM for Visual Navigation [PDF]

open access: yesComputer Vision and Pattern Recognition, 2020
This paper studies the problem of image-goal navigation which involves navigating to the location indicated by a goal image in a novel previously unseen environment. To tackle this problem, we design topological representations for space that effectively
Devendra Singh Chaplot   +3 more
semanticscholar   +1 more source

Refined symmetry indicators for topological superconductors in all space groups [PDF]

open access: yesScience Advances, 2019
A general framework is developed to aid the diagnosis of nontrivial topology in superconductors using their symmetry properties. Topological superconductors are exotic phases of matter featuring robust surface states that could be leveraged for ...
Seishiro Ono, H. Po, Haruki Watanabe
semanticscholar   +1 more source

Constructions and Properties of Quasi Sigma-Algebra in Topological Measure Space

open access: yesAxioms, 2022
The topological views of a measure space provide deep insights. In this paper, the sigma-set algebraic structure is extended in a Hausdorff topological space based on the locally compactable neighborhood systems without considering strictly (metrized ...
Susmit Bagchi
doaj   +1 more source

Topological flat bands in frustrated kagome lattice CoSn [PDF]

open access: yesNature Communications, 2020
Electronic flat bands in momentum space, arising from strong localization of electrons in real space, are an ideal stage to realize strongly-correlated phenomena.
Mingu Kang   +10 more
semanticscholar   +1 more source

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