[HTML][HTML] When R is a testing module for projectivity?

H Alhilali, Y Ibrahim, G Puninski, M Yousif - Journal of Algebra, 2017 - Elsevier
A right R-module is called R-projective if it is projective relative to the right R-module R R. A
ring R is called right testing for projectivity if every right R-projective module is projective …

When R is a testing module for projectivity?

H Alhilali, Y Ibrahim, G Puninski, M Yousif - Journal of Algebra, 2017 - infona.pl
A right R-module is called R-projective if it is projective relative to the right R-module RR. A
ring R is called right testing for projectivity if every right R-projective module is projective …

[引用][C] When R is a testing module for projectivity?

H Alhilali, G Puninski, Y Ibrahim, M Yousif - Journal of Algebra, 2017 - elibrary.ru
This research constitutes part of the Master Thesis of the first author. The paper was
discussed during a visit by the third author to the Ohio State University during the winter of …

When R is a testing module for projectivity?

H Alhilali, Y Ibrahim, G Puninski, M Yousif - Journal of Algebra, 2017 - ksascholar.dri.sa
A right R-module is called R-projective if it is projective relative to the right R-module R R. A
ring R is called right testing for projectivity if every right R-projective module is projective …