Study of semi-projective retractable modules
A Haghany, MR Vedadi - Algebra Colloquium, 2007 - World Scientific
For a semi-projective retractable module MR with endomorphism ring S, we prove u. dim
MR= u. dim SS, and find necessary and sufficient conditions on M in order that S be …
MR= u. dim SS, and find necessary and sufficient conditions on M in order that S be …
Study of Semi-projective Retractable Modules.
A Haghany, MR Vedadi - Algebra Colloquium, 2007 - search.ebscohost.com
For a semi-projective retractable module M< sub> R with endomorphism ring S, we prove u.
dim M< sub> R= u. dim S< sub> S, and find necessary and sufficient conditions on M in …
dim M< sub> R= u. dim S< sub> S, and find necessary and sufficient conditions on M in …
[PDF][PDF] Study of Semi-projective Retractable Modules
A Haghany, MR Vedadi - Algebra Colloquium, 2007 - researchgate.net
For a semi-projective retractable module MR with endomorphism ring S, we prove u. dim
MR= u. dim SS, and find necessary and sufficient conditions on M in order that S be …
MR= u. dim SS, and find necessary and sufficient conditions on M in order that S be …