Results 1 to 10 of about 58 (56)
Una solución económica a los problemas de calidad del servicio del suministro de energía eléctrica [PDF]
Ingeniería y Ciencia, 2006 En este artículo se propone una metodología de construcción de modelos híbridos para la localización de fallas en sistemas de distribución de energía eléctrica, la cual permitirá a las empresas distribuidoras mejorar sus índices de calidad referentes a ...
Víctor Barrera Núñez +3 more
doaj +1 more source
The coextension of commutative pomonoids and its application to triangular norms
Quaestiones Mathematicae, 2019 Group coextensions of monoids, which generalise Schreier-type extensions of groups, have originally been defined by P.A. Grillet and J. Leech. The present paper deals with pomonoids, that is, monoids that are endowed with a compatible partial order ...
Thomas Vetterlein, Jiří Janda
exaly +1 more source
Characteristic Logics for Behavioural Hemimetrics via Fuzzy Lax Extensions [PDF]
Logical Methods in Computer Science, 2022 In systems involving quantitative data, such as probabilistic, fuzzy, or metric systems, behavioural distances provide a more fine-grained comparison of states than two-valued notions of behavioural equivalence or behaviour inclusion.
Paul Wild, Lutz Schröder
doaj +1 more source
Representation and Construction of Intuitionistic Fuzzy 𝒯 -Preorders and Fuzzy Weak 𝒯 -Orders
Discussiones Mathematicae - General Algebra and Applications, 2021 In this paper, we consider the problem of representation and construction of intuitionistic fuzzy preorders and weak orders, where many fundamental representation results extending those of Ulrich Bodenhofer et al. are presented.
Ziane Brahim, Amroune Abdelaziz
doaj +1 more source
Fuzzy Distributive Pairs in Fuzzy Lattices
Discussiones Mathematicae - General Algebra and Applications, 2022 We generalize the concept of a fuzzy distributive lattice by introducing the concepts of a fuzzy join-distributive pair and a fuzzy join-semidistributive pair in a fuzzy lattice.
Wasadikar Meenakshi, Khubchandani Payal
doaj +1 more source
Alexandria Engineering Journal, 2023 The multiple-attribute decision-making (MADM) problem is resolved through the q-rung complex diophantine neutrosophic normal set (q-rung CDNNS). An important way to express uncertain information is using q-rung orthopair fuzzy sets (q-ROFs).
Murugan Palanikumar +4 more
doaj +1 more source
Solving Positive Trapezoidal Fully Fuzzy Sylvester Matrix Equation
Fuzzy Information and Engineering, 2022 Many problems in systems and control theory are related to solvability of Sylvester matrix equations. In many applications, at least some of the parameters of the system should be represented by fuzzy numbers rather than crisp ones.
Ahmed Abdel Aziz Elsayed +2 more
doaj +1 more source
A New Interpretation of Multi-Polarity Fuzziness Subalgebras of BCK/BCI-Algebras
Fuzzy Information and Engineering, 2022 In this paper, as a further generalization of m-polar fuzziness subalgebras, we present the conception of an m-polar [Formula: see text]-fuzzy subalgebra in BCK/BCI-algebras and discuss some interesting properties of it.
Anas Al-Masarwah, Abd Ghafur Ahmad
doaj +1 more source
Fuzzy Information and Engineering, 2022 A couple of Sylvester matrix equations (CSME) are required to be solved simultaneously in many applications, especially in analysing the stability of control systems.
Ahmed Abdel Aziz Elsayed +2 more
doaj +1 more source
T‐fuzzy multiply positive implicative BCC‐ideals of BCC‐algebras
International Journal of Mathematics and Mathematical Sciences, Volume 2003, Issue 42, Page 2653-2665, 2003., 2003 The concept of fuzzy multiply positive BCC‐ideals of BCC‐algebras is introduced, and then some related results are obtained. Moreover, we introduce the concept of T‐fuzzy multiply positive implicative BCC‐ideals of BCC‐algebras and investigate T‐product of T‐fuzzy multiply positive implicative BCC‐ideals of BCC‐algebras, examining its properties. Using
Jianming Zhan, Zhisong Tan
wiley +1 more source