数学季刊（英文版）
數學季刊（英文版）
수학계간（영문판）
CHINESE QUARTERLY JOURNAL OF MATHEMATICS
2011年
2期
213-216
,共4页
subtractive semimodules%κ-regular homomorphism%quasi-principally κ-projective semimodules%proper exact sequence
In this paper, we principally introduce the concept of quasi-principally κ-projective semimodules, on the basis of the theories of k-projective semimodules and quasiprincipally modules, we get some good properties of quasi-principally κ-projective semimodules, therefore generalize some properties of quasi-principally modules of ring and κ-projective semimodules of semiring to quasi-principally κ-projective semimodules of semiring.
