On A Class of Locally Convex Involution Algebras

In this paper we introduced a class of locally convex involution algebras called MBG*-algebras as generalized of GB*-algebras was introduced by Allan. We obtain some results on this class and established a necessary and sufficient conditions for a commutative MGB*-algebra to be symmetric. Mathematics Subject Classifications: 46A03, 46K05,46H05.