Results 1 to 10 of about 8,801 (134)
Bochner integrals in ordered vector spaces. [PDF]
We present a natural way to cover an Archimedean directed ordered vector space $E$ by Banach spaces and extend the notion of Bochner integrability to functions with values in $E$.
van Rooij ACM, van Zuijlen WB.
europepmc +5 more sources
Some New Structures in Neutrosophic Metric Spaces [PDF]
Neutrosophic sets deals with inconsistent, indeterminate and imprecise datas. The concept of Neutrosophic Metric Space (NMS) uses the idea of continuous t- norm and continuous t - conorm in intuitionistic fuzzy metric spaces.
M. Jeyaraman +3 more
doaj +1 more source
Formal balls of Q-categories [PDF]
The construction of the formal ball model for metric spaces due to Edalat and Heckmann was generalized to Q-categories by Kostanek and Waszkiewicz, where Q is a commutative and unital quantale.
Xianbo Yang, Dexue Zhang
doaj +1 more source
Archimedean-Compensatory Fuzzy Logic Systems [PDF]
The paper aims to define a new kind of logic, referred to as Archimedean-Compensatory Logic, which is constructed from the unification of two different fuzzy logic systems, namely a continuous Archimedean fuzzy logic and a compensatory fuzzy logic.
Rafael A. Espin-Andrade +3 more
doaj +1 more source
Aggregation of Indistinguishability Fuzzy Relations Revisited
Indistinguishability fuzzy relations were introduced with the aim of providing a fuzzy notion of equivalence relation. Many works have explored their relation to metrics, since they can be interpreted as a kind of measure of similarity and this is, in ...
Juan-De-Dios González-Hedström +2 more
doaj +1 more source
Differential inequality conditions for dominance between continuous Archimedean t-norms [PDF]
Dominance between triangular norms (t-norms) is a versatile relationship. For continuous Archimedean t-norms, dominance can be verified by checking one of many sufficient conditions derived from a generalization of the Mulholland inequality. These conditions pertain to various convexity properties of compositions of additive generators and their ...
Susanne Saminger-Platz +2 more
openaire +1 more source
Relaxed Indistinguishability Relations and Relaxed Metrics: The Aggregation Problem
The main purpose of this paper is to study the relationship between those functions that aggregate relaxed indistinguishability fuzzy relations with respect to a collection of t-norms and those functions that merge relaxed pseudo-metrics, extending the ...
Juan-De-Dios González-Hedström +2 more
doaj +1 more source
T-Equivalences: The Metric Behavior Revisited
Since the notion of T-equivalence, where T is a t-norm, was introduced as a fuzzy generalization of the notion of crisp equivalence relation, many researchers have worked in the study of the metric behavior of such fuzzy relations.
Pilar Fuster-Parra +3 more
doaj +1 more source
A Duality Relationship Between Fuzzy Partial Metrics and Fuzzy Quasi-Metrics
In 1994, Matthews introduced the notion of partial metric and established a duality relationship between partial metrics and quasi-metrics defined on a set X.
Valentín Gregori +2 more
doaj +1 more source
On Fuzzy Strong $\mathrm{\phi-b-}$Normed Spaces and Fuzzy Strong $\mathrm{\phi-b-}$Normed Algebras [PDF]
Given a continuous Archimedean t-norm and its corresponding continuous additive generator, we introduce a new approach to generate a fuzzy strong $\phi-b-$norm (FS$-\phi-b-$N).
Rasoul Tourani, Ali Reza Khoddami
doaj +1 more source

