Notions of strongly regular, regular and left(right) regular $Gamma$−semigroupsare introduced. Equivalent conditions are obtained through fuzzy notion for a$Gamma$−semigroup to be either strongly regular or regular or left regular.
25 years of regular publishing
Iranian Journal of Physics Research has been publishing since 1996. We are giving a short report on this experience and the progress of IJPR.
Journal:
:journal of linear and topological algebra (jlta)0
sh.a safari sabet department of mathematics, islamic azad university, central tehran branch,code
14168-94351, iran; s razaghi department of mathematics, islamic azad university, central tehran branch,code
14168-94351, iran;
let a; b; k 2 k and u ; v 2 u(k). we show for any idempotent e 2 k, ( a 0 b 0 ) is e-clean i ( a 0 u(vb + ka) 0 ) is e-clean and if ( a 0 b 0 ) is 0-clean, ( ua 0 u(vb + ka) 0 ) is too.
