An $R$-module $M$ is said to be weakly Laskerian if the set of associated primes of any quotient module of M is finite.
Let $M$ be a weakly Laskerian $R$-module. Since $M\cong M/0$ then $Ass(M)$ is finite. Is this right?
Thanks.
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An $R$-module $M$ is said to be weakly Laskerian if the set of associated primes of any quotient module of M is finite. Let $M$ be a weakly Laskerian $R$-module. Since $M\cong M/0$ then $Ass(M)$ is finite. Is this right? Thanks. |
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closed as too localized by Andres Caicedo, Qiaochu Yuan, Andreas Blass, Simon Thomas, S. Carnahan♦ Aug 8 2011 at 3:52 |