Results 1 to 10 of about 72 (67)
Separation axioms and covering dimension of asymmetric normed spaces
Quaestiones Mathematicae, 2020 It is well known that every asymmetric normed space is a T0 paratopological group. Since all Ti axioms (i = 0; 1; 2; 3) are pairwise non-equivalent in the class of paratopological groups, it is natural to ask if some of these axioms are equivalent in the
Natalia Jonard Perez
exaly +1 more source
Maps generating the same primal space
Quaestiones Mathematicae, 2017 Alexandroff topologies play an enigmatic role in topology. An important family of Alexandroff topologies are the functional Alexandroff spaces introduced by Shirazi and Golestani, and called primal topologies by O. Echi.
Lazaar Sami, Thomas Richmond
exaly +1 more source
On Weak Forms Of Β-Open And Β-Closed Functions In Smooth Fuzzy Topological Spaces [PDF]
, 2023 In this paper, we introduce and study two new classes of fuzzy functions by using the notions of -fuzzy -open sets and -fuzzy -closure operator called weakly -fuzzy -open and weakly -fuzzy -closed functions.
Palanisamy
core +1 more source
Open Mathematics, 2021 This work studies a new version of normality called epi-quasi normality, which lies between epi-normality and epi-mild normality. In this paper, we investigate this property and present some examples that illustrate the relationships between epi-quasi ...
Thabit Sadeq Ali +2 more
doaj +1 more source
Demonstratio Mathematica, 2021 In this article, we exploit the relations of total belong and total non-belong to introduce new soft separation axioms with respect to ordinary points, namely tttt-soft pre Ti(i=0,1,2,3,4){T}_{i}\hspace{0.33em}\left(i=0,1,2,3,4) and tttt-soft pre-regular
Al-shami Tareq M. +2 more
doaj +1 more source
A novel class of bipolar soft separation axioms concerning crisp points
Demonstratio Mathematica, 2023 The main objective of this study is to define a new class of bipolar soft (BS) separation axioms known as BS T˜˜i{\widetilde{\widetilde{T}}}_{i}-space (i=0,1,2,3,4)\left(i=0,1,2,3,4). This type is defined in terms of ordinary points.
Asaad Baravan A., Musa Sagvan Y.
doaj +1 more source
Two new forms of ordered soft separation axioms
Demonstratio Mathematica, 2020 The goal of this work is to introduce and study two new types of ordered soft separation axioms, namely soft Ti-ordered and strong soft Ti-ordered spaces (i = 0, 1, 2, 3, 4).
Al-shami Tareq M., El-Shafei Mohammed E.
doaj +1 more source
Web spaces and worldwide web spaces: topological aspects of domain theory [PDF]
Logical Methods in Computer Science, 2019 Web spaces, wide web spaces and worldwide web spaces (alias C-spaces) provide useful generalizations of continuous domains. We present new characterizations of such spaces and their patch spaces, obtained by joining the original topology with a second ...
Marcel Erné
doaj +1 more source
Almost Somewhat Near Continuity and Near Regularity
Moroccan Journal of Pure and Applied Analysis, 2021 The notions of almost somewhat near continuity of functions and near regularity of spaces are introduced. Some properties of almost somewhat nearly continuous functions and their connections are studied.
Ameen Zanyar A.
doaj +1 more source
Moroccan Journal of Pure and Applied Analysis, 2020 In this paper, we continue studying the properties of weak soft axioms discussed and studied in [8]. We initiate and explore soft semi-R0 spaces at soft point in terms of soft semi-open sets and study its characterizations and properties.
Hussain Sabir
doaj +1 more source