Results 11 to 20 of about 4,459,857 (276)
Advances in Fuzzy Systems, 2011 A new class of generalized fuzzy open sets in fuzzy topological space, called fuzzy sp-open sets, are introduced, and their properties are studied and the relationship between this new concept and other weaker forms of fuzzy open sets we discussed ...
Hakeem A. Othman
doaj +3 more sources
Applications of some modified open sets in r-neighbourhood spaces with ideals [PDF]
E3S Web of Conferences, 2023 The purpose of this paper is to introduce r-a-open sets, r-semi open sets and r-pre open sets in ideal r-neighbourhood space. We also discuss their properties, characterizations and relations with existing notions with suitable examples.
Tharmar S. +4 more
doaj +1 more source
Normed Space of Fuzzy Intervals and Its Topological Structure
Axioms, 2023 The space, Ƒcc(R), of all fuzzy intervals in R cannot form a vector space. However, the space Ƒcc(R) maintains a vector structure by treating the addition of fuzzy intervals as a vector addition and treating the scalar multiplication of fuzzy intervals ...
Hsien-Chung Wu
doaj +1 more source
On Hypersoft Semi-open Sets [PDF]
Neutrosophic Sets and Systems, 2023 A generalisation of soft sets called a hypersoft set incorporates a multiargument function. The major goal of this study is to provide appropriate examples for the introduction of hypersoft semi-open sets (SOS) and hypersoft semi-closed sets (SCS ...
V. Inthumathi +2 more
doaj +1 more source
A New Type of ξ-Open Sets Based on Operations [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2012 The aim of this paper is to introduce a new type of ξ-open sets in topological spaces which is called ξ-open sets and we study some of their basic properties and characteristics.
Haji Hasan
doaj +1 more source
Open-Set Adversarial Defense [PDF]
, 2020 Accepted by ECCV ...
Rui Shao 0001 +3 more
openaire +2 more sources
The Prime Spectra of Regular Rings [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2007 In this work, we study the prime spectrum of regular rings. Also we study some topological concepts as quasi-compact, compact, totally disconnected, and irreducible topological space in order to prove some new results on the prime spectrum of regular ...
Nazar Shuker +2 more
doaj +1 more source
Open set anomaly classification [PDF]
Proceedings of the 8th ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation, 2021 Anomaly classification can provide a discrimination of the type of anomaly at hand, that can help the user to narrow down the search space during troubleshooting. A limitation of most machine learning (ML) classification models is being under the closed set assumption and thereby failing to recognize unknown data. Literature refers to this issue as the
Marcel Dix, Reuben Borrison
openaire +1 more source
Ratio Mathematica, 2022 This article elaborates about a novel approach on defining θ-open sets and some of its properties in N-topological space. We establish various continuous maps and discuss the relationship with θ-continuous maps using N-topology.
J Loyala Foresith Spencer +1 more
doaj +1 more source
CoRR, 2023 If G is a finite abstract simplicial complex and K is a subcomplex of G and U=G-K is the open complement of K in G, the Betti vectors of K and U and G satisfy the inequality b(G) less or equal b(K)+b(U).
openaire +2 more sources