A new view of fuzzy hypernear-rings

J Zhan, B Davvaz, KP Shum - Information Sciences, 2008 - Elsevier
In this survey article, we first introduce the concept of quasi-coincidence of a fuzzy interval
value with an interval valued fuzzy set. This concept is a generalized concept of quasi …

On the structure of rough prime (primary) ideals and rough fuzzy prime (primary) ideals in commutative rings

O Kazancı, B Davvaz - Information Sciences, 2008 - Elsevier
This paper is a continuation of ideas presented by Davvaz [Roughness in rings, Inform. Sci.,
164 (2004) 147–163; Roughness based on fuzzy ideals, Inform. Sci., 176 (2006) 2417 …

[PDF][PDF] Fuzzy Galerkin method for solving Fredholm integral equations with error analysis

T Lotfi, K Mahdiani - 2011 - sid.ir
FUZZY GALERKIN METHOD FOR SOLVING FREDHOLM INTEGRAL EQUATIONS WITH
ERROR ANALYSIS Page 1 Archive of SID Available online at http://ijim.srbiau.ac.ir Int. J …

Construction of some algebras of logic by using fuzzy ideals in MV-modules

M Bakhshi, SS Ahn, YB Jun, XL Xin… - Journal of Intelligent …, 2023 - content.iospress.com
We study the lattice structure of fuzzy A-ideals in an mv-module M (fai (M), symbolically) and
show that it is a complete Heyting lattice and so the set of its pseudocomplements forms a …

[PDF][PDF] Regularity of intuitionistic fuzzy relations on hypergroupoids

I Cristea - Analele ştiinţifice ale Universităţii" Ovidius" Constanţa …, 2014 - sciendo.com
In this paper we introduce the notions of regular and strongly regular intuitionistic fuzzy
relations on hypergroupoids, studying some related properties and connections with the …

Congruence relations on some hyperstructures

IP Cabrera, P Cordero, G Gutiérrez, J Martínez… - Annals of Mathematics …, 2009 - Springer
In this work we study the structure of the set of congruences on several hyperstructures with
one and two (hyper-) operations. On the one hand, we show sufficient conditions …

Fuzzy hyperrings (Hv-rings) based on fuzzy universal sets

B Davvaz, M Fathi, AR Salleh - Information Sciences, 2010 - Elsevier
The aim of this paper is to define and study the concept of a fuzzy hyperring, which depends
on the concept of a fuzzy universal set. A correspondence relation between a fuzzy …

Congruence relations on multilattices

P Cordero, G Gutiérrez, J Martínez… - … in Decision and …, 2008 - World Scientific
We focus on a possible generalisation of the theory of congruences on a lattice to a more
general framework. In this paper, we prove that the set of congruences on an m-distributive …

Applications of interval valued t-norms (t-conorms) to fuzzy n-ary sub-hypergroups

S Yamak, O Kazancı, B Davvaz - Information Sciences, 2008 - Elsevier
In this paper, we study a generalization of group, hypergroup and n-ary group. Firstly, we
define interval-valued fuzzy (anti fuzzy) n-ary sub-hypergroup with respect to a t-norm T (t …

Distributivity in lattices of fuzzy subgroups

M Tărnăuceanu - Information Sciences, 2009 - Elsevier
Distributivity in lattices of fuzzy subgroups - ScienceDirect Skip to main contentSkip to article
Elsevier logo Journals & Books Search RegisterSign in View PDF Download full issue …