ON GRADED INJECTIVE DIMENSION

Authors

  • Afsaneh Esmaeelnezhad Department of Mathematics, Payame Noor University (PNU), P.O. Box 19395- 4697, Tehran, Iran.
  • Akram Mahmoodi Department of Mathematics, Payame Noor University (PNU), P.O. Box 19395- 4697, Tehran, Iran.
Abstract:

There are remarkable relations between the graded homological dimensions and the ordinary homological dimensions. In this paper, we study the injective dimension of a complex of graded modules and derive its some properties. In particular, we define the $^*$dualizing complex for a graded ring and investigate its consequences.

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Journal title

volume 6  issue 2

pages  157- 167

publication date 2019-01-01

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