A note on noncosingular lifting modules

Authors

  • Kalati T. Amouzegar Quchan Inst. Engineering and Technology, Iran
  • Tütüncü D. Keskin Hacettepe Univ., Ankara, Turkey

Abstract

Let $R$ be a right perfect ring. Let $M$ be a noncosingular lifting module which does not have any relatively projective component. Then $M$ has finite hollow dimension.

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Published

25.11.2012

Issue

Vol. 64 No. 11 (2012)

Section

Short communications

How to Cite

Amouzegar, Kalati T., and Tütüncü D. Keskin. “A Note on Noncosingular Lifting Modules”. Ukrains’kyi Matematychnyi Zhurnal, vol. 64, no. 11, Nov. 2012, pp. 1572-4, https://umj.imath.kiev.ua/index.php/umj/article/view/2682.