Study about Crossed Product R#_σ G and a Group-Ring R[G]

This chapter looks at the crossed product of a ring R over a group G under a cross mapping, also known as the crossed product R#_ G. R#_ G and the group-ring R[G] are thus determined to be Morita Equivalent.   Author (S) Details K. P. Shum Institute of Mathematics, Yunnan University, Kunming, 650091, China.…
Read more


October 22, 2021 0