Results 11 to 20 of about 1,957 (103)
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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Weakly compatible maps in 2-non-Archimedean Menger PM-spaces [PDF]
, 2002 The aim of this paper is to introduce the concept of weakly compatible maps in 2-non-Archimedean Menger probabilistic metric (PM) spaces and to prove a theorem for these mappings without appeal to continuity.
Renu Chugh, Sanjay Kumar
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Almost and weakly nsr, nsm and nsh spaces
, 2021 We introduce and study some new types of star-selection princi-ples (almost and weakly neighborhood star-Menger, neighborhood star-Rothb-erger, and neighborhood star-Hurewicz). We establish some properties of theseselection principles and their relations
Kočinac, Ljubiša D. R. +2 more
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On the Menger and almost Menger properties in locales [PDF]
, 2021 [EN] The Menger and the almost Menger properties are extended to locales. Regarding the former, the extension is conservative (meaning that a space is Menger if and only if it is Menger as a locale), and the latter is conservative for sober TD-spaces ...
Ighedo, Oghenetega +2 more
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Some Common Fixed Point Theorems in Menger Spaces [PDF]
, 2013 summary:In this paper, we prove some common fixed point theorems for occasionally weakly compatible mappings in Menger spaces. An example is also given to illustrate the main result. As applications to our results, we obtain the corresponding fixed point
Chauhan, Sunny, Pant, B. D.
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Partial Menger algebras and their weakly isomorphic representation
, 2022 As generalization of semigroups, Karl Menger introduced in the 1940th algebras of multiplace operations. Such algebras satisfy the superassociative law, a generalization of the associative law.
K. Denecke
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Common Fixed Point Theorems in Menger Probabilistic Quasimetric Spaces [PDF]
, 2009 We consider complete Menger probabilistic quasimetric space and prove common fixed point theorems for weakly compatible maps in this ...
Shaban Sedghi +3 more
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Common Fixed Points Theorems for Self-Mappings in Menger PM-Spaces [PDF]
, 2022 The purpose of this paper is to prove that orbital continuity for a pair of self-mappings is a necessary and sufficient condition for the existence and uniqueness of a common fixed point for these mappings defined on Menger PM-spaces with a nonlinear ...
Rajandra P. Pant +7 more
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, 2011 In the present paper, we extend and generalize the result of Cho et. al. [1] by introducing the notion of weakly L-compatible and weakly M-compatible maps in a 2 non-Archimedean Menger PM ...
Gupta, V. K. +2 more
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Journal of Surfactants and Detergents, EarlyView.ABSTRACT The critical micelle concentration (CMC) values of the cationic gemini surfactant pentadiyl‐α,ω‐bis(dimethyldodecylammonium) bromide depend on the hydrophobicity of added conjugated organic carboxylate anions. Nine conjugated counterions, present as sodium salts of organic acids, were studied to expand the correlation to the counterion ...
Alexia Rios +4 more
wiley +1 more source