Semisimple Rings Graded by Inverse Semigroups × Close The Infona portal uses cookies, ie strings of text saved by a browser on the user's device. The portal can access those files and …
D-semisimple, then R is D-semisimple, too. The aim of this paper is to obtain an analogous result for rings graded by inverse semigroups. A semigroup S is said to be inerse if for every …