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LOCAL COHOMOLOGY MODULES WHICH ARE SUPPORTED ONLY AT FINITELY MANY MAXIMAL IDEALS

  • 발행 : 2010.05.01

초록

Let a be an ideal of a commutative Noetherian ring R, M a finitely generated R-module and N a weakly Laskerian R-module. We show that if N has finite dimension d, then $Ass_R(H^d_a(N))$ consists of finitely many maximal ideals of R. Also, we find the least integer i, such that $H^i_a$(M, N) is not consisting of finitely many maximal ideals of R.

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참고문헌

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피인용 문헌

  1. ON THE WEAK ARTINIANNESS AND MINIMAX GENERALIZED LOCAL COHOMOLOGY MODULES vol.50, pp.6, 2013, https://doi.org/10.4134/BKMS.2013.50.6.1855
  2. Weakly cofiniteness of local cohomology modules pp.1793-6829, 2018, https://doi.org/10.1142/S0219498819500907