Volume 15, Issue 2

 

ارسال های اخیر

  • Persian-translation Vol.15, No.2 April 2018 

    پدیدآور نامشخص (University of Sistan and Baluchestan, 2018-04-01)

  • RESOLUTION OF NONLINEAR OPTIMIZATION PROBLEMS SUBJECT TO BIPOLAR MAX-MIN FUZZY RELATION EQUATION CONSTRAINTS USING GENETIC ALGORITHM 

    Mazraeh, Hassan Dana؛ Molai, Ali Abbasi (University of Sistan and Baluchestan, 2018-04-01)
    This paper studies the nonlinear optimization problems subject to bipolar max-min fuzzy relation equation constraints. The feasible solution set of the problems is non-convex, in a general case. Therefore, conventional ...

  • GENERALIZED RESIDUATED LATTICES BASED F-TRANSFORM 

    Tiwari, S. P.؛ Perfilieva, I.؛ Singh, A. P. (University of Sistan and Baluchestan, 2018-04-01)
    The aim of the present work is to study the  $F$-transform over a generalized residuated lattice.  We discuss the properties that are common with the $F$-transform over a residuated lattice. We show that the $F^{uparrow} ...

  • SOME PROPERTIES OF UNCERTAIN INTEGRAL 

    You, Cuilian؛ Xiang, Na (University of Sistan and Baluchestan, 2018-04-01)
    Uncertainty theory is a mathematical methodology for dealing withnon-determinate phenomena in nature. As we all know, uncertainprocess and uncertain integral are important contents of uncertaintytheory, ...

  • ON THE MATCHING NUMBER OF AN UNCERTAIN GRAPH 

    Li, Hui؛ Zhang, Bo؛ Peng, Jin (University of Sistan and Baluchestan, 2018-04-01)
    Uncertain graphs are employed to describe graph models with indeterministicinformation that produced by human beings. This paper aims to study themaximum matching problem in uncertain graphs.The number ...

  • BASE AXIOMS AND SUBBASE AXIOMS IN M-FUZZIFYING CONVEX SPACES 

    Xiu, Zhen-Yu؛ Pang, Bin (University of Sistan and Baluchestan, 2018-04-01)
    Based on a completely distributive lattice $M$, base axioms and subbase axioms are introduced in $M$-fuzzifying convex spaces. It is shown that a mapping $mathscr{B}$ (resp. $varphi$) with the base axioms (resp. subbase ...

  • POWERSET OPERATORS OF EXTENSIONAL FUZZY SETS 

    Mockor, J. (University of Sistan and Baluchestan, 2018-04-01)
    Powerset structures of extensional fuzzy sets in sets with similarity relations are investigated. It is proved that extensional fuzzy sets have powerset structures which are powerset theories in the category of sets with ...

  • BASES AND CIRCUITS OF FUZZIFYING MATROIDS 

    Yang, Shao-Jun؛ Shi, Fu-Gui (University of Sistan and Baluchestan, 2018-04-01)
    In this paper, as an application of fuzzy matroids, the fuzzifying greedy algorithm is proposed and an achievableexample is given. Basis axioms and circuit axioms of fuzzifying matroids, which are the semantic extension ...

  • Cover vol. 15, no. 2, April 2018 

    پدیدآور نامشخص (University of Sistan and Baluchestan, 2018-04-01)

  • POINTWISE CONVERGENCE TOPOLOGY AND FUNCTION SPACES IN FUZZY ANALYSIS 

    Jardon, D. R.؛ Sanchis, M. (University of Sistan and Baluchestan, 2018-04-01)
    We study the space of all continuous fuzzy-valued functions  from a space $X$ into the space of fuzzy numbers $(mathbb{E}sp{1},dsb{infty})$  endowed with the pointwise convergence topology.   Our results generalize the ...

  • QUANTALE-VALUED SUP-ALGEBRAS 

    Slesinger, Radek (University of Sistan and Baluchestan, 2018-04-01)
    Based on the notion of $Q$-sup-lattices (a fuzzy counterpart of complete join-semilattices valuated in a commutative quantale), we present the concept of $Q$-sup-algebras -- $Q$-sup-lattices endowed with a collection of ...

  • L-CONVEX SYSTEMS AND THE CATEGORICAL ISOMORPHISM TO SCOTT-HULL OPERATORS 

    Shen, Chong؛ Shi, Fu-Gui (University of Sistan and Baluchestan, 2018-04-01)
    The concepts of $L$-convex systems and Scott-hull spaces are proposed on frame-valued setting. Also, we establish the categorical isomorphism between  $L$-convex systems and Scott-hull spaces. Moreover, it is proved that ...