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T M G Ahsanullah

Professor

Professor

كلية العلوم
Department of Mathematics, Building 4, Room No. 2B 80
المنشورات
مقال فى مجلة
2018

Characterization of quantale-valued metric spaces and quantale-valued partial metric spaces by convergence by Gunther Jaeger and T. M. G. Ahsanullah

Jaeger, Gunther . 2018

We identify two categories of quantale-valued convergence tower
spaces that are isomorphic to the categories of quantale-valued metric spaces
and quantale-valued partial metric spaces, respectively. As an application we
state a quantale-valued metrization theorem for quantale-valued convergence
tower groups

نوع عمل المنشور
Original Research
رقم المجلد
19
رقم الانشاء
1
مجلة/صحيفة
Applied General Topology
الصفحات
129 to 144
مزيد من المنشورات
publications
بواسطة T. M. G. Ahsanullah and Fawzi Al-Thukair
2025
تم النشر فى:
European Journal of Pure and Applied Mathematics
publications

In this paper, we present several characterizations on approach groups, and ultra-approach groups. In doing so, we first give necessary and sufficient conditions for an approach structure to be…

بواسطة T. M. G. Ahsanullah and Fawzi Al-Thukair
2024
تم النشر فى:
European Journal of Pure and Applied Mathematics
publications

Introducing the notion of probabilistic convergence ring, and probabilistic limit ring, our motivations among others are, to focus at two vital issues, such as, (a) to provide characterization…

بواسطة T. M. G. Ahsanullah and Gunther Jaeger
2024