مرور Volume 16, Issue 2 بر اساس تاریخ انتشار
در حال نمایش موارد 1 - 15 از 15
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First order linear fuzzy dynamic equations on time scales (University of Sistan and Baluchestan, 2019-03-01)In this paper, we study the concept of generalized differentiability for fuzzy-valued functions on time scales. Usingthe derivative of the product of two functions, we provide solutions to ...
 
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Incidence cuts and connectivity in fuzzy incidence graphs (University of Sistan and Baluchestan, 2019-03-01)Fuzzy incidence graphs can be used as models for nondeterministic interconnection networks having extra node-edgerelationships. For example, ramps in a highway system may be modeled as a fuzzy ...
 
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Exponential membership function and duality gaps for I-fuzzy linear programming problems (University of Sistan and Baluchestan, 2019-03-01)Fuzziness is ever presented in real life decision making problems. In this paper, we adapt the pessimistic approach tostudy a pair of linear primal-dual problem under intuitionistic fuzzy ...
 
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Relationships between completeness of fuzzy quasi-uniform spaces (University of Sistan and Baluchestan, 2019-03-01)In this paper, we give a kind of Cauchy 1-completeness in probabilistic quasi-uniform spaces by using 1-filters. Utilizingthe relationships among probabilistic quasi-uniformities, classical ...
 
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Stratified (L; M)-semiuniform convergence tower spaces (University of Sistan and Baluchestan, 2019-03-01)The notion of stratified (L, M)-semiuniform convergence tower spaces is introduced, which extends the notions ofprobabilistic ...
 
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Stabilization of chaotic systems via fuzzy time-delayed controller approac (University of Sistan and Baluchestan, 2019-03-01)In this paper, we investigate the stabilization of unstable periodic orbits of continuous time chaotic systems usingfuzzy time-delayed controllers. For this aim, we present a control method ...
 
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Fuzzy type theory with partial functions (University of Sistan and Baluchestan, 2019-03-01)This paper is a study of fuzzy type theory (FTT) with partial functions. Out of several possibilities we decided tointroduce a special value "∗
 
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A hybrid filter-based feature selection method via hesitant fuzzy and rough sets concepts (University of Sistan and Baluchestan, 2019-03-01)High dimensional microarray datasets are difficult to classify since they have many features with small number ofinstances and imbalanced distribution of classes. This paper proposes a ...
 
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The Sugeno fuzzy integral of concave functions (University of Sistan and Baluchestan, 2019-03-01)The fuzzy integrals are a kind of fuzzy measures acting on fuzzy sets. They can be viewed as an average membershipvalue of fuzzy sets. The value of the fuzzy integral in a decision making ...
 
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System of fuzzy fractional differential equations in generalized metric space (University of Sistan and Baluchestan, 2019-03-01)In this paper, we study the existence of integral solutions of fuzzy fractional differential systems with nonlocal conditions under Caputo generalized Hukuhara derivatives. These models are considered ...
 
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A symbol-based fuzzy decision-making approach to evaluate the user satisfaction on services in academic digital libraries (University of Sistan and Baluchestan, 2019-03-01)Academic libraries play a significant role in providing core services that include research, teaching and learning. Usersatisfaction is an important indicator for evaluating the performance ...
 
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The fuzzy generalized Taylor’s expansion with application in fractional differential equations (University of Sistan and Baluchestan, 2019-03-01)In this paper, the generalized Taylor's expansion is presented for fuzzy-valued functions. To achieve this aim, fuzzyfractional mean value theorem for integral, and some properties of Caputo ...
 
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On characterizations of the fully rational fuzzy choice functions (University of Sistan and Baluchestan, 2019-03-01)In the present paper, we introduce the fuzzy Nehring axiom, fuzzy Sen axiom and weaker form of the weak fuzzycongruence axiom. We establish interrelations between these axioms and their ...
 
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Comparing uncertainty data in epistemic and ontic sense used to decision making problem (University of Sistan and Baluchestan, 2019-03-01)In the paper aspect of comparability alternatives in decision making problem by imprecise or incomplete information isexamined. In particular, new definitions of transitivity based on the ...
 



