Now showing items 1-8 of 8

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      C-Simple and Bi-Ideal Simple Semirings

      Al-zayyan, Saeed Nouh Saeed (الجامعة الإسلامية - غزة, 2006)
      In this research we survey and introduce some concepts of semirings, as a bi-ideal simple semirings, congruence simple semirings, and bi-ideal simple zeropotent semirings. Finally we introduce smarandache semirings, ...
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      Continuity and Separation Axioms Based on βc-Open Sets

      Mizyed, Ayman Y. (الجامعة الإسلامية - غزة, 2015)
      In this thesis, we study a new class of sets called βc-open sets which is contained in the class of β-open sets and contains the class of bc-open sets. We prove that the topology generated by the family of βc-open sets in ...
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      Finite Groups in Stone-Čech Compactification

      Shaymaa, M. Mostafa (the islamic university, 2010)
      Let κ be an infinite cardinal. Let G = ۔Åα<κGα where Gα is a nontrivial group. Now let βG be the Stone-Cech compactification of G and let H = ∩α<κ{clβG{x ∈ G \ {e}: min supp(x) ≥ α}: Then we will show that H contains no ...
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      Functional Equations on Orthogonal Vectors

      Mousa, Wafa,a I . (the islamic university, 2003)
      Functional Equations on Orthogonal Vectors
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      On contra continuous functions

      Al-Faiuomy, Hanady A. (الجامعة الإسلامية - غزة, 2015)
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      On Permutable Polynomials

      El-sersawy, Ahmoud Saeed Abdelaziz (the islamic university, 2011)
      In this thesis, we studied some concept of the theory of permutable polynomials which is a part of the decomposition theory, that is, a case where the operation of composition function is commutative. We let ourselves to ...
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      On Some Types of Ideals in Semirings

      Abu Shamla, Mohammed (the islamic university, 2008)
      In this thesis we survey and introduce some concepts of semirings, additive inversive semirings, and lattices. Also ring congruences on an additive inversive semiring are characterized. Finally, we introduce ideals in ...
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      Quasi-Ideals and BI-Ideals on Semigroups and Semirings

      El-madhoun, Neveen Rabah Ibraheem (the islamic university, 2007)
      In this thesis, we introduce some concepts of semigroups and semirings, as quasi-ideals, bi-ideals, regular elements and regular semigroups and semirings Also, we shall introduce some semigroups whose sets of bi-ideals and ...