Semi-embeddings and weakly sequential completeness of the projective tensor product
نویسندگان
چکیده
منابع مشابه
On two generalizations of semi-projective modules: SGQ-projective and $pi$-semi-projective
Let $R$ be a ring and $M$ a right $R$-module with $S=End_R(M)$. A module $M$ is called semi-projective if for any epimorphism $f:Mrightarrow N$, where $N$ is a submodule of $M$, and for any homomorphism $g: Mrightarrow N$, there exists $h:Mrightarrow M$ such that $fh=g$. In this paper, we study SGQ-projective and $pi$-semi-projective modules as two generalizations of semi-projective modules. A ...
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ژورنال
عنوان ژورنال: Studia Mathematica
سال: 2005
ISSN: 0039-3223,1730-6337
DOI: 10.4064/sm169-3-4