Volume 23 (2026)
Volume 22 (2025)
Volume 21 (2024)
Volume 20 (2023)
Volume 19 (2022)
Volume 18 (2021)
Volume 17 (2020)
Volume 16 (2019)
Volume 15 (2018)
Volume 14 (2017)
Volume 13 (2016)
Volume 12 (2015)
Volume 11 (2014)
Volume 10 (2013)
Volume 9 (2012)
Volume 8 (2011)
Volume 7 (2010)
Volume 6 (2009)
Volume 5 (2008)
Volume 4 (2007)
Volume 3 (2006)
Volume 2 (2005)
Volume 1 (2004)
Number of Articles: 9
Hesitant Fuzzy Linguistic Arithmetic Aggregation Operators in Multiple Attribute Decision Making
Volume 13, Issue 4 , July and August 2016, Pages 1-16
Abstract
In this paper, we investigate the multiple attribute decision making (MADM) problem based on the arithmetic and geometric aggregation operators with hesitant fuzzy linguistic information. Then, motivated by the idea of traditional arithmetic operation, we have developed some aggregation operators for ... Read MoreA satisfactory strategy of multiobjective two person matrix games with fuzzy payoffs
Volume 13, Issue 4 , July and August 2016, Pages 17-33
Abstract
The multiobjective two person matrix game problem with fuzzy payoffs is considered in this paper. It is assumed that fuzzy payoffs are triangular fuzzy numbers. The problem is converted to several multiobjective matrix game problems with interval payoffs by using the $alpha$-cuts of fuzzy payoffs. By ... Read MoreBisimulation for BL-general fuzzy automata
Volume 13, Issue 4 , July and August 2016, Pages 35-50
Abstract
In this note, we define bisimulation for BL-general fuzzy automata and show that if there is a bisimulation between two BL-general fuzzy automata, then they have the same behavior.For a given BL-general fuzzy automata, we obtain the greatest bisimulation for the BL-general fuzzy automata. Thereafter, ... Read MoreCharacterizations of $L$-convex spaces
Volume 13, Issue 4 , July and August 2016, Pages 51-61
Abstract
In this paper, the concepts of $L$-concave structures, concave $L$-interior operators and concave $L$-neighborhood systems are introduced. It is shown that the category of $L$-concave spaces and the category of concave $L$-interior spaces are isomorphic, and they are both isomorphic to the category of ... Read MoreMultiple Fuzzy Regression Model for Fuzzy Input-Output Data
Volume 13, Issue 4 , July and August 2016, Pages 63-78
Abstract
A novel approach to the problem of regression modeling for fuzzy input-output data is introduced.In order to estimate the parameters of the model, a distance on the space of interval-valued quantities is employed.By minimizing the sum of squared errors, a class of regression models is derived based on ... Read MoreOn impulsive fuzzy functional differential equations
Volume 13, Issue 4 , July and August 2016, Pages 79-94
Abstract
In this paper, we prove the existence and uniqueness of solution to the impulsive fuzzy functional differential equations under generalized Hukuhara differentiability via the principle of contraction mappings. Some examples are provided to illustrate the result. Read MoreStratified $(L,M)$-fuzzy Q-convergence spaces
Volume 13, Issue 4 , July and August 2016, Pages 95-111
Abstract
This paper presents the concepts of $(L,M)$-fuzzy Q-convergence spaces and stratified $(L,M)$-fuzzy Q-convergence spaces. It is shown that the category of stratified $(L,M)$-fuzzy Q-convergence spaces is a bireflective subcategory of the category of $(L,M)$-fuzzy Q-convergence spaces, and the former ... Read MoreFuzzy Topology Generated by Fuzzy Norm
Volume 13, Issue 4 , July and August 2016, Pages 113-123
Abstract
In the current paper, consider the fuzzy normed linear space $(X,N)$ which is defined by Bag and Samanta. First, we construct a new fuzzy topology on this space and show that these spaces are Hausdorff locally convex fuzzy topological vector space. Some necessary and sufficient conditions are established ... Read MoreExtended Fuzzy $BCK$-subalgebras
Volume 13, Issue 4 , July and August 2016, Pages 125-144