摘要
We characterize the lattice of all ideals of a Morita ring （semigroup） when the corresponding pair of rings （semigroups） in the Morita context are Morita equivalent s-unital （like-unitv） rings （semigroups）.
We characterize the lattice of all ideals of a Morita ring （semigroup） when the corresponding pair of rings （semigroups） in the Morita context are Morita equivalent s-unital （like-unitv） rings （semigroups）.
基金
supported by the National Natural Science Foundation of China(Grant No.19971028)
the Natural Science Foundation of Guangdong Province(Grant No.000463,021073 and z02017)
