Results 21 to 30 of about 31,522 (314)

A Study on Continuity functions in Neutro-Topological Spaces [PDF]

Neutrosophic Sets and Systems
The specific purpose of this study is to define continuity of mappings in neutro-topological spaces using neutro-open and neutro-closed sets and analyze the properties of continuous functions that are true in classical topological spaces in the neutro ...
Bhimraj Basumatary, Jeevan Krishna Khaklary   +1 more
doaj   +1 more source

On Neutrosophic Crisp Topology via N-Topology [PDF]

Neutrosophic Sets and Systems, 2018
In this paper, we extend the neutrosophic crisp topological spaces into N-neutrosophic crisp topological spaces (Nnc-topological space). Moreover, we introduced new types of open and closed sets in N-neutrosophic crisp topological spaces. We also present
Riad K. Al-Hamido, T. Gharibah, S. Jafari, F. Smarandache   +3 more
doaj   +1 more source

On some spaces via topological ideals

Open Mathematics, 2023
Our main purpose is to introduce and investigate the concepts of some forms of spaces via topological ideals. Some characterizations of some forms of spaces via topological ideals are established.
Boonpok Chawalit
doaj   +1 more source

Topological Up-Algebras

Discussiones Mathematicae - General Algebra and Applications, 2019
In this paper, we introduce the notion of topological UP-algebras and several types of subsets of topological UP-algebras, and prove the generalization of these subsets.
Satirad Akarachai, Iampan Aiyared
doaj   +1 more source

Topological Structures on DMC Spaces † [PDF]

Entropy, 2017
Two channels are said to be equivalent if they are degraded from each other. The space of equivalent channels with input alphabet X and output alphabet Y can be naturally endowed with the quotient of the Euclidean topology by the equivalence relation.
openaire   +6 more sources

Topological Multi-groups and Multi-fields [PDF]

, 2009
Topological groups, particularly, Lie groups are very important in differential geometry, analytic mechanics and theoretical physics. Applying Smarandache multi-spaces, topological spaces, particularly, manifolds and groups were generalized to ...
MAO, Linfan
core   +1 more source

Neutrosophic Nano Semi-Frontier [PDF]

Neutrosophic Sets and Systems, 2020
Smarandache presented and built up the new idea of Neutrosophic set from the Intuition istic fuzzy sets. A.A. Salama presented Neutrosophic topological spaces by utilizing the Neutro sophic sets.
R. Vijayalakshmi, Mookambika A.P.
doaj   +1 more source

Modal Logic Axioms Valid in Quotient Spaces of Finite CW-Complexes and Other Families of Topological Spaces

International Journal of Mathematics and Mathematical Sciences, 2016
In this paper we consider the topological interpretations of L□, the classical logic extended by a “box” operator □ interpreted as interior. We present extensions of S4 that are sound over some families of topological spaces, including particular point ...
Maria Nogin, Bing Xu
doaj   +1 more source

Nearly Soft Menger Spaces

Journal of Mathematics, 2020
In this paper, we define a weak type of soft Menger spaces, namely, nearly soft Menger spaces. We give their complete description using soft s-regular open covers and prove that they coincide with soft Menger spaces in the class of soft regular⋆ spaces ...
Tareq M. Al-shami, Ljubiša D. R. Kočinac   +1 more
doaj   +1 more source

Intuitionistic regular subspaces in intuitionistic topological spaces

Desimal, 2023
This paper explores the concept of intuitionistic topological spaces, delving into their definitions and essential properties. It also examines intuitionistic topological subspaces, providing insights into their characteristics.
Md. dalim Haque, Nasima Akhter, Md. Masum Murshed   +2 more
doaj   +1 more source