Results 11 to 20 of about 4,107,768 (302)
The concept of topological group is a simple combination of the concepts of abstract group and topological space. The purpose of this paper is to combine the concepts of topological space and rough groups; called topological rough groups on an ...
Bağırmaz Nurettin +2 more
doaj +3 more sources
GTI-space : the space of generalized topological indices [PDF]
A new extension of the generalized topological indices (GTI) approach is carried out torepresent 'simple' and 'composite' topological indices (TIs) in an unified way.
Matamala, A.R. +5 more
core +4 more sources
ON bi- INTUITIONSTIC TOPOLOGICAL SPACE
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
New Types of Topologies and Neutrosophic Topologies (Improved Version) [PDF]
In this paper we recall the six new types of topologies, and their corresponding topological spaces, that we introduced in the last years (2019-20223), such as: NeutroTopology, AntiTopology, Refined Neutrosophic Topology, Refined Neutrosophic Crisp ...
Florentin Smarandache
doaj +1 more source
On Characterization of δ-Topological Vector Space
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 the gamma spectrum of multiplication gamma acts
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
Hyperspaces of topological vector spaces: their embedding in topological vector spaces [PDF]
Let L L be a real (Hausdorff) topological vector space. The space
Prem Prakash, Murat R. Sertel
openaire +3 more sources
Topological nodal line semimetals in holography
We show a holographic model of a strongly coupled topological nodal line semimetal (NLSM) and find that the NLSM phase could go through a quantum phase transition to a topologically trivial state.
Yan Liu, Ya-Wen Sun
doaj +1 more source
Topological invariants for holographic semimetals
We study the behavior of fermion spectral functions for the holographic topological Weyl and nodal line semimetals. We calculate the topological invariants from the Green functions of both holographic semimetals using the topological Hamiltonian method ...
Yan Liu, Ya-Wen Sun
doaj +1 more source
Constructions and Properties of Quasi Sigma-Algebra in Topological Measure Space
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

