Volume 5, Issue 1

 

ارسال های اخیر

  • ON THE MAXIMAL SPECTRUM OF A MODULE 

    Ansari-Toroghy, H.؛ Keivani, S. (Shahrood University of Technology, 2017-09-01)
    Let $R$ be a commutative ring with identity. The purpose of this paper is to introduce and study two classes of modules over $R$, called $mbox{Max}$-injective and $mbox{Max}$-strongly top modules and explore some of their ...

  • SOME REMARKS ON ALMOST UNISERIAL RINGS AND MODULES 

    Dorbidi, H. R. (Shahrood University of Technology, 2017-09-01)
    In this paper we study almost uniserial rings and modules. An R−module M is called almost uniserial if any two nonisomorphic submodules are linearly ordered by inclusion. A ring R is an almost left uniserial ...

  • A NOTE ON THE COMMUTING GRAPHS OF A CONJUGACY CLASS IN SYMMETRIC GROUPS 

    Jafari, Seyed H. (Shahrood University of Technology, 2017-09-01)
    The commuting graph of a group is a graph with vertexes set of a subset of a group and two element are adjacent if they commute. The aim of this paper is to obtain the automorphism group of the commuting graph ...

  • MOST RESULTS ON A-IDEALS IN MV -MODULES 

    Saidi Goraghani, S.؛ Borzooei, R. A. (Shahrood University of Technology, 2017-09-01)
    In the present paper, by considering the notion of MV-modules which is the structure that naturally correspond to lu-modules over lu-rings, we prove some results on prime A-ideals and state some conditions to ...

  • AN INDUCTIVE FUZZY DIMENSION 

    Abry, M.؛ Zanjani, Jafar (Shahrood University of Technology, 2017-09-01)
    Using a system of axioms among with a modified definition of boundary on the basis of the intuitionistic fuzzy sets, we formulate an inductive structure for the dimension of fuzzy spaces which has been defined by Coker. ...

  • GENERALIZED GORENSTEIN DIMENSION OVER GROUP RINGS 

    Bahlekeh, Abdolnaser؛ Kakaie, T. (Shahrood University of Technology, 2017-09-01)
    Let $(R, m)$ be a commutative noetherian local ring and let $Gamma$ be a finite group. It is proved that if $R$ admits a dualizing module, then the group ring $Rga$ has a dualizing bimodule as well. Moreover, ...

  • TABLE OF MARKS OF FINITE GROUPS 

    Ghorbani, M.؛ Abbasi, F. (Shahrood University of Technology, 2017-09-01)
    Let G be a finite group and C(G) be the family of representative conjugacy classes of subgroups of G. The matrix whose H;K-entry is the number of fixed points of the set G=K under the action of H is called the ...