JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) ›› 2019, Vol. 54 ›› Issue (4): 54-59.doi: 10.6040/j.issn.1671-9352.0.2018.411

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n-strongly Gorenstein graded projective modules

ZHAO Yu-peng, ZHAO Ren-yu   

  1. College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070, Gansu, China
  • Published:2019-04-08

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Abstract: The notion of n-strongly Gorenstein gr-projective modules is introduced. Some properties of the n-strongly Gorenstein gr-projective modules are studied, The relationship of n-strongly Gorenstein gr-projective modules, strongly Gorenstein gr-projective modules and Gorenstein gr-projective modules are obtained, and some equivalent characterizations of n-strongly Gorenstein gr-projective modules are given.

Key words: n-strongly Gorenstein gr-projective module, strongly Gorenstein gr-projective module, Gorenstein gr-projective module

CLC Number: 

  • O153.3
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