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http://dx.doi.org/10.4134/BKMS.2004.41.3.419

RELATIVE PROJECTIVITY AND RELATED RESULTS  

Toroghy, H.Ansari (Department of Mathematics, Faculty of Science, Guilan University)
Publication Information
Bulletin of the Korean Mathematical Society / v.41, no.3, 2004 , pp. 419-426 More about this Journal
Abstract
Let R be a commutative Noetherian ring and let M be an Artinian R-module. Let M${\subseteq}$M′ be submodules of M. Suppose F is an R-module which is projective relative to M. Then it is shown that $Att_{R}$($Hom_{A}$ (F,M′) :$Hom_{A}$(F,M) $In^n$), n ${\in}$N and $Att_{R}$($Hom_{A}$(F,M′) :$Hom_{A}$(F,M) In$^n$ $Hom_{A}$(F,M") :$Hom_{A}$(F,M) $In^n$),n ${\in}$ N are ultimately constant.
Keywords
associated primes; relative projectivity; attached primes;
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