Now showing items 1-10 of 10

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      Compactness on Upper Bounded T0 - Alexandroff Spaces

      Mahdi, Hisham B. (الجامعة الإسلامية - غزة, 2017)
      The aim of this paper is to characterize several types of compactness on upper bounded Alexandroff spaces. We discuss the relations between these types under certain conditions. It is mainly shown that an Upper Bounded ...
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      Integration with respect to a noncontinuous measure

      Habil, Eissa D.; Mahdi, Hisham B. (الجامعة الإسلامية - غزة, 2002)
      Integration with respect to a noncontinuous measure
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      New Types of Alexandroff Lattice Spaces

      Mahdi, Hisham B.; Othman, Heba A. (الجامعة الإسلامية - غزة, 2017)
      In this paper, we introduce and investigate new types of Alexandroff spaces using well known types of posets; under the conditions that the corresponding poset is complete lattice, distributive lattice and Boolean Algebra. ...
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      ON To - ALXANDROFF SPACES

      Mahdi, Hisham B.; El-atrash, Mohammed S. (الجامعة الإسلامية - غزة, 2005)
      ON To - ALXANDROFF SPACES
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      Regular-Minimal and Regular-Maximal Continuous Functions

      Mahdi, Hisham B.; Nasser, Fadwa M. (الجامعة الإسلامية - غزة, 2017)
      In this paper, we consider new types of continuous functions called regular minimal continuous and regular maximal continuous functions. We investigate their relationship with some other types of continuous functions. Also, ...
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      Soft βc-Generalized Closed Sets

      Fayad, Eleyan A.; Mahdi, Hisham B. (الجامعة الإسلامية - غزة, 2017)
      Previously, we introduced and studied the concept of soft open sets in soft topological spaces. This paper is a continuation study of this concept. We introduce and investigate the notion of soft generalized closed sets. ...
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      ta ON ARTINIAN T0- ALEXANDROFF SPACES

      Mahdi, Hisham B.; El-atrash, Mohammed S. (الجامعة الإسلامية - غزة, 2005)
      ta ON ARTINIAN T0- ALEXANDROFF SPACES
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      The Topology T* on Alexandroff Spaces

      Mahdi, Hisham B.; Elostath, Lubna (الجامعة الإسلامية - غزة, 2017)
      The generalized closure operator  induces a topology . In this paper, we study the topology  on lower bounded Alexandroff spaces. We prove that  is a submaximal Alexandroff space. We get some new results ...
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      المجموعات ثيتا – مغلقة في نوع خاص من فراغات T0 الكساندروف

      Mahdi, Hisham B.; El-atrash, Mohammed S.; AL-SAMAK, S. F. (الجامعة الإسلامية - غزة, 2009)
      في هدا البحث تم دراسة المفاهيم و الحقائق الأساسية للمجموعات ثيتا – مغلقة , ثيتا – مفتوحة , ثيتا – حدودية , ثيتا خارجية وكذلك المجموعات المعممة الإغلاق. بالإضافة إلى تصنيفها ودراسة خواصها في نوع خاص من فراغات T0 الكساندروف.
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      بين الفضائيين التوبولوجيين الكساندروف وسكوت

      Mahdi, Hisham B.; EL-Mabhouh, Ahmed A. (الجامعة الإسلامية - غزة, 2011)
      In this paper, a new type of posets is considered. More precise, the class of posets which are g ? ACC is strictly contains the class of posets satisfying ACC. This class is important, and we