摘要: Throught the introduction of the concept * exact sequence,we set up several satisfied results of commutative diagrams of semimodule homomorphism.
中图分类号:
肖泽昌. 半模同态*正合序列与交换图表[J]. 数学季刊, 1997, 12(2): 108-110.
Xiao Zechang. Exact Sequence and Commutative Diagrams of Semimodule Homomorphism[J]. Chinese Quarterly Journal of Mathematics, 1997, 12(2): 108-110.