Yaser Maleki

4 Questions 23 Answers 0 Followers

Questions related from Yaser Maleki

What is the equivalent conditions for strongly \pi regular rings?

hello im looking for a equivalent conditions for strpngly \pi regular rings. a ring R is said to be strongly \pi regular if for each x in R there exist a y in R such that x^n = (x ^(n+1))y. do...

01 January 2019 9,387 3 View

Dose 'endomorphism ring of power series rings' has a special properties ?

hi i want to know about endomorphism ring of power series rings. if anyone know about that or road a paper about that please share it with me. thank you

29 April 2018 5,718 2 View

What is relation between idempotent and invertible elements in a ring?

if we have a idempotent element can we create invertible element? or converse?

09 January 2016 4,588 27 View

I don't see why 1 can be written as this finite sum in semisimple ring?

"The simple submodules of R (as a module over R ) are exactly the minimal left ideals of R . So R=⨁ S i where each S i is a minimal left ideal...'' Then comes the part that I don't...

14 February 2015 305 10 View