Quasicontraction mappings in modular spaces without -condition.

Khamsi, M.A.

Displaying similar documents to “Quasicontraction mappings in modular spaces without $Δ_{2}$ -condition.”

Fixed point theorem and application in modular space.

Marzouki, B. (2002)

Southwest Journal of Pure and Applied Mathematics [electronic only]

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Fixed points of nonlinear and asymptotic contractions in the modular space.

Razani, A., Nabizadeh, E., Mohamadi, M.Beyg, Pour, S.Homaei (2007)

Abstract and Applied Analysis

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Measures of non-compactness in Orlicz modular spaces.

A. G. Aksoy, J.-B. Baillon (1993)

Collectanea Mathematica

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In this paper we show that the ball-measure of non-compactness of a norm bounded subset of an Orlicz modular space L-Psi is equal to the limit of its n-widths. We also obtain several inequalities between the measures of non-compactness and the limit of the n-widths for modular bounded subsets of L-Psi which do not have Delta-2-condition. Minimum conditions on Psi to have such results are specified and an example of such a function Psi is provided.