Ara
Toplam kayıt 2, listelenen: 1-2
A Generalization Of Rickart Modules
(Belgian Mathematical Soc Triomphe, 2014)
Let R be an arbitrary ring with identity and M a right R-module with S = End(R) (M). In this paper we introduce pi-Rickart modules as a generalization of Rickart modules. pi-Rickart modules are also a dual notion of dual ...
Quasipolar Subrings of 3 X 3 Matrix Rings
(Sciendo, 2013)
An element a of a ring R is called quasipolar provided that there exists an idempotent p is an element of R such that p is an element of comm(2)(a), a + p is an element of U(R) and ap is an element of R-qnil. A ring R is ...