在这场战斗猛烈进行的时候,Nariman House,一家极端正统的犹太人集团位于孟买南区的总部甚至也遭到袭击。
This paper proves that the localization of an orthodox semigroup at the semilattice of idempotences exists and is unique which is the maximum group homomorphism image.本文证明了纯正么半群在其幂等元带上的局部化存在唯一,且证明了它是其最大群同态象。
The rectangular group congruences on eventually orthodox semigroup were characterized by means of weak inverse and kernel-trace approach.利用弱逆和核迹方法,刻画了毕竟纯整半群上的矩形群同余。