Skip to main content
User Image

T M G Ahsanullah

Professor

Professor

Sciences
Department of Mathematics, Building 4, Room No. 2B 80
publication
Journal Article
2021

Quantale-valued Cauchy tower spaces and completeness by Gunther Jaeger and T. M. G. Ahsanullah

Jaeger, Gunther . 2021

Generalizing the concept of a probabilistic cauchy space, we introduce quantale-valued Cauchy tower  spaces. These spaces encompass quantale-valued metric spaces, quantale-valued uniform (convergence) tower spaces and quantale-valued convergence tower groups. For special choices of the quantale, classical and probabilistic metric spaces are covered  and probabilistic and approach Cauchy spaces arise. We also study completeness and completion in this setting and establish a connection to the Cauchy completeness of a quantale-valued metric space.

Publication Work Type
Original Research Article
Publisher Name
Applied General Topology
Volume Number
22
Issue Number
2
Magazine \ Newspaper
Journal of Applied and General Topology
Pages
461 to 481
more of publication
publications

Generalizing the notion of probabilistic  convergence ring, where  the underlying lattice is a specific quantale, we consider more general quantale to introduce the notions of quantale…

by T. M. G. Ahsanullah and Fawzi Al-Thukair
2026
Published in:
Pushpa Publishing House
publications

Considering a value quantale, we introduce a category of quantale-valued convergence transformation groups on quantale-valued convergence spaces.

by T. M. G. Ahsanullah and Gunther Jaeger
2026
publications

In this article, we focus on discussing some subcategories of the category of probabilistic convergence groups, PConvGrp. In so doing, we introduce a category of probabilistic…

by T. M. G. Ahsanullah and Fawzi Al-Thukair
2025
Published in:
European Journal of Pure and Applied Mathematics