Von Neumann Publishing House Inc.Communications in Nonlinear Analysis(CNA)2371-79201100000000An Existence Result For A Class Of Nonlinear Volterra Functional Integral Equations17ENNedaKhodabakhshi Department of Mathematics and Computer Science, Amirkabir University of Technology, Tehran, IranAdrianPetruselbFaculty of Mathematics and Computer Science, Babe-Bolyai University Cluj-Napoca, Koglniceanu Street, No. 1, Cluj-Napoca, Romania.Recently [N. Khodabakhshi, S. M. Vaezpour, Fixed Point Theory, to appear] provides sufficient conditions
for the existence of common fixed point for two commuting operators using the technique associated to
an abstract measure of non-compactness in Banach spaces. In this paper, we develope their work with further
applicative investigation. More precisely, we give suitable assumptions in order to obtain the existence
of solutions for a nonlinear integral equation.http://vonneumann-publishing.com/cna/39/download-an-existence-result-for-a-class-of-nonlinear-volterra-functional-integral-equationsVon Neumann Publishing House Inc.Communications in Nonlinear Analysis(CNA)2371-79201100000000The Study Of Manageable Functions And Approximate Fixed Point Property With Their Application815ENFarshidKhojastehaYoung Researcher and Elite Club, Arak Branch, Islamic Azad University, Arak, IranAntonio Francisco Roldan Lopez DeHierroDepartment of Mathematics, University of Ja´en, Ja´en, SpainIn this work, we want to investigate and improve the concept of manageable functions and M_n (R)-contractions in order to extend the theory of multi-valued contractions and fixed point resultshttp://vonneumann-publishing.com/cna/40/download-the-study-of-manageable-functions-and-approximate-fixed-point-property-with-their-applicationVon Neumann Publishing House Inc.Communications in Nonlinear Analysis(CNA)2371-79201100000000Convergence Of General Composite Iterative Method For Infinite Family Of Nonexpansive Mappings In Hilbert Spaces1628ENVahidDarvishDepartment of Mathematics and Computer Science, Amirkabir University of Technology, Hafez Ave., P.O. Box 15875-4413, Tehran, IranSever SilvestruDragomirMathematics, School of Engineering and Science Victoria University, PO Box 14428, Melbourne City, MC 8001, AustraliaIn this paper by using W_n-mapping, we introduce a composite iterative method for finding a common fixed point for infinite family of nonexpansive mappings and a solution of a certain variational inequality.
Furthermore, the strong convergence of the proposed iterative method is established. Finally, some simulation examples are presented. Our results improve and extend the previous results.http://vonneumann-publishing.com/cna/41/download-convergence-of-general-composite-iterative-method-for-infinite-family-of-nonexpansive-mappings-in-hilbert-spacesVon Neumann Publishing House Inc.Communications in Nonlinear Analysis(CNA)2371-79201100000000On Entropy Of Action Of Amenable Groups2936ENMehdiRahimiDepartment of Mathematics, Faculty of Science, University of Qom, Qom, Iran.In this paper, we assign a linear operator to the action of an amenable group on a compact metric space.
Then we extract the entropy of the action in terms of the eigenvalues of the operator. In this way we present a spectral representation of the entropy of action of amenable groups.http://vonneumann-publishing.com/cna/42/download-on-entropy-of-action-of-amenable-groups