Results 281 to 290 of about 5,054,648 (320)

Fuzzy ideal topological spaces

Journal of Intelligent & Fuzzy Systems, 2019
In this paper, it is introduced the notion of r-fuzzy ideal separation axioms T i , i = 0, 1, 2 based on a fuzzy ideal I on a fuzzy topological space (X, τ).
Ali N. A. Koam, I. Ibedou, Salah El-Din Abbas   +2 more
semanticscholar   +3 more sources

⋆-Extremally disconnected ideal topological spaces

Acta Mathematica Hungarica, 2008
The notion of ⋆-extremally disconnected ideal topological spaces is introduced and studied. Many characterizations of the space are obtained.
T Noiri
exaly   +3 more sources

Fuzzy ideal topological vector spaces

Mathematica Slovaca, 2021
In this paper, we introduce the concept of fuzzy ideal topological vector spaces and study the basic properties of fuzzy-I-open and fuzzy-I-closed sets in fuzzy ideal topological vector spaces. Also, we study the properties of fuzzy-I-Hausdorff and fuzzy-
F. Abbas, Hassan A. Alhayo
semanticscholar   +2 more sources

Mixed fuzzy ideal topological spaces

Applied Mathematics and Computation, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gautam Chandra Ray, Binod Chandra Tripathy   +1 more
exaly   +2 more sources

\(\star\)-hyperconnected ideal topological spaces

, 2012
Summary: The aim of this paper is to introduce and study \(\star\)-hyperconnected ideal topological spaces. Characterizations and properties of \(\star\)-hyperconnected ideal topological spaces are investigated.
EKİCİ, ERDAL, Noiri, Takashi
openaire   +3 more sources

Ideal topological nodal-surface phonons in RbTeAu-family materials

Physical review B, 2021
By using first-principles calculations and symmetry analysis, we uncover that the rubidium-catena-telluridoaurate-family materials in space group (SG) 51 can exhibit ideal nodal-surface phonons separately in the three-dimensional Brillouin zone ...
Qing-Bo Liu, Zhe-Qi Wang, Hua-Hua Fu
semanticscholar   +1 more source