Results 31 to 40 of about 1,206 (207)
On the Menger covering property and $D$-spaces [PDF]
Proceedings of the American Mathematical Society, 2012 7 pages, to appear in Proc. Amer.
Repovs, Dusan, Zdomskyy, Lyubomyr
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Quasi-Menger and Weakly Menger Frames
, 2022 We study the quasi-Menger and weakly Menger properties in locales. Our definitions, which are adapted from topological spaces by replacing subsets with sublocales, are conservative in the sense that a topological space is quasi-Menger (resp.
Ighedo, Oghenetega +2 more
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پژوهشهای ریاضی, 2021 In this paper, first by using the constructions of probabilistic b-metric Menger space and probabilistic metric like Menger space, we introduce probabilistic b-metric like Menger space and present some examples of it.
Mahnaz Khanehgir, Reza Allahyari
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, 2022 This work introduces the concepts of rectangular Menger probabilistic metric (RMPM) space and rectangular Menger probabilistic b-metric (RMPbM) space as generalizations of the Menger probabilistic metric space and the Menger probabilistic b-metric space,
Reza Chaharpashlou +2 more
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Products of general Menger spaces [PDF]
Topology and its Applications, 2019 We study products of general topological spaces with Menger's covering property, and its refinements based on filters and semifilters. To this end, we extend the projection method from the classic real line topology to the Michael topology. Among other results, we prove that, assuming \CH{}, every productively Lindelöf space is productively Menger, and
Szewczak, Piotr, Tsaban, Boaz
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Products of Menger spaces: A combinatorial approach
Annals of Pure and Applied Logic, 2017 We construct Menger subsets of the real line whose product is not Menger in the plane. In contrast to earlier constructions, our approach is purely combinatorial. The set theoretic hypothesis used in our construction is far milder than earlier ones, and holds in all but the most exotic models of real set theory.
Piotr Szewczak, Boaz Tsaban
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On variants of θ-Menger spaces
Filomat, 2023 In this paper we further study ?-Menger, ?-almost Menger and ?-weakly Menger properties [13] and investigate their relationships with other selective covering properties. We prove that in extremally disconnected semi-regular spaces, the properties viz.
Gaurav Kumar, Brij Tyagi
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New dynamic fixed point results in Menger spaces [PDF]
Surveys in Mathematics and its Applications, 2023 The objective of this paper is to generalize and improve some results in fixed point theorems in both complete metric space and Menger space. These results are generalizations of the analogous ones recently proved by Khojasteh [5], Demma [1], Yildirim ...
Besma Laouadi +4 more
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A fixed point theorem in Menger space
, 1970 The purpose of this paper is to introduce the concept of weakly compatible maps in Menger space and prove a common fixed point theorem in this space.2010 Mathematics Subject Classification: 54H25.Keywords: Triangle norm; Menger space; Fixed point theorem;
Sunny Chauhan, BD Pant
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FIXED POINTS IN MENGER SPACE FOR WEAK COMPATIBLE MAPPINGS [PDF]
, 2015 The purpose of this paper is to establish a unique common fixed point theorem for six self mappings using the concept of weak compatibility in Menger space which is an alternate result of Jain and Singh [5].
Bhinde, Ramesh +2 more
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