normal congruence मीनिंग इन हिंदी

उदाहरण वाक्य

1. Gomes described the r - unipotent congruence on a regular semigroup s by means of its kernal and hyper - trace . in this paper , we describe the r - semiprime r - unipotent congruence and the r - semiprime e - left normal congruence on a strong - regular semigroup