Results 41 to 50 of about 607 (92)
TRANSFORMATIONS BETWEEN MENGER SYSTEMS
Demonstratio Mathematica, 2008 AbstractTo define transformations between based universal algebras we must introduce representations that depend on the bases, contrary to what was possible for general vector spaces and believed possible for universal algebras. In fact, a counterexample shows that by representation-free transformations alone one cannot even ascertain whether a ...
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Fixed Points of Weakly Compatible Mappings Using Common (E.A) Like property
Le Matematiche, 2013 The aim of this paper is to prove common fixed point theorems in Menger spaces using implicit relation and common (E.A) like property. An example is derived to support our main result. We extend our result to four finite families of self mappings.
Sunny Chauhan, B. D. Pant
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When is a space Menger at infinity?
Applied General Topology, 2015 We try to characterize those Tychonoff spaces X such that $\beta X\setminus X$ has the Menger property.
Leandro Fiorini Aurichi, Angelo Bella
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La formación del corpus ideológico de Carl Menger (1871-1886)
Estudios Sociales Contemporáneos, 2020 A fines del siglo XIX, en el contexto de las divergencias académicas y políticas entre Berlín y Viena se publica la obra "Principios de economía política", de Carl Menger, convirtiéndose en un documento fundador de un movimiento y, como un trabajo ...
Facundo Gustavo Corvalán
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A escola histórica do direito e a Escola Austríaca
Mises, 2019 Este trabalho analisa a influência da Escola Histórica do Direito, mais especificamente a de seu principal representante, Friedrich Karl von Savigny, no pensamento de alguns dos principais teóricos da Escola Austríaca de Economia, quais sejam: Carl ...
Thiago Guterres
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Some Common Fixed Point Theorems in Menger PM Spaces
Fixed Point Theory and Applications, 2010 Employing the common property (E.A), we prove some common fixed point theorems for weakly compatible mappings via an implicit relation in Menger PM spaces. Some results on similar lines satisfying quasicontraction condition as well as -type contraction
Tanveer M, Hasan M, Imdad M
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Fixed Point Theory and Algorithms for Sciences and EngineeringIn this paper, our objective is to extend the concept of Menger probability metric space by presenting its corresponding structure, namely the Menger probability suprametric space. Additionally, we investigate several topological properties of this space
Karim Chaira, Nour-Eddine El Harmouchi
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Exploring multivalued probabilistic ψ-contractions with orbits in b-Menger spaces
Vojnotehnički GlasnikIntroduction/purpose: The paper presents a novel approach to certain well-established fixed point theorems for multivalued probabilistic contractions in b-Menger spaces, leveraging the boundedness of the orbits.
Youssef Achtoun +3 more
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Common fixed point theorems in Menger spaces
International Journal of Mathematics and Mathematical Sciences, 2006 We proved two common fixed point theorems for four self-mappings and two set-valued mappings with φ-contractive condition in a Menger space.
Chi-Ming Chen, Tong-Huei Chang
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Menger fractal structure with negative refraction and sound tunnelling properties
Materials Research Express, 2019 We construct new quasi-three-dimensional fractal acoustic metamaterials based on adoption of the Menger structure, which offers extraordinary parameters such as double-negative properties and a near-zero density.
Yu Liu +6 more
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