Now showing items 1-4 of 4

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      Characterization of Weakly Primary Ideals over Non-commutative Rings

      Ashour, Arwa E.; Hamoda, Mohammad (Hikari, Ltd., 2014)
      In this paper, we introduce the concept of weakly primary ideals over non-commutative rings. Several results on weakly primary ideals over non-commutative rings are proved. We prove that a right (resp. left) weakly primary ...
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      On graded n− absorbing submodules

      Hamoda, Mohammad; Ashour, Arwa E. (2015)
      Let G be a group with identity e. Let R be a G− graded commutative ring, M be a graded R− module and n be a positive integer. In this article, we introduce and study the concepts of graded n− absorbing submodules. Various ...
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      On Weakly Primary Subtractive Ideals over Noncommutative Semirings

      Ashour, Arwa E.; Abedrabou, Samia Saeed Alazab; Hamoda, Mohammad (2012)
      In this paper, we study the concept of weakly primary subtractive ideals over arbitrary semirings. We extend some results of [3] to noncommutative semirings with 1= 0. Some properties of weakly primary subtractive ideals ...
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      Weakly Primary Submodules over Noncommutative Rings

      Hamoda, Mohammad; Ashour, Arwa E. (2016)
      Let R be an associative ring with nonzero identity and let M be a unitary left R− module. In this paper, we introduce the concept of weakly primary submodules of M and give some basic properties of these classes of submodules. ...