Results 21 to 30 of about 1,424 (201)

Frame Wavelet Sets and Wavelets in Banach Spaces [PDF]

Romanian Journal of Mathematics and Computer Science, 2014
In this paper, we try to study a special class of frame wavelets in Banach spaces whose Fourier transforms are supported by frame wavelet sets. Our results generalize the various results of [2] to Banach spaces other than Hilbert spaces using the ...
Devendra Kumar, Shiv Kumar
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Common Fixed Points and Invariant Best Approximations in 2-Banach Spaces

Academic Science Journal
In this paper, we introduce and study the concepts of 2-f-contraction and 2-f-nonexpansive mappings in the framework of 2-normed spaces. The main objective is to generalize classical contraction-type mappings and provide an effective approach ...
Rafah Sajid Abed Ali
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On the Removability Property of φ-Natural Domains in Real Banach Spaces

Journal of Mathematics, 2022
In this paper, we investigate the removability of φ-natural domains in Banach spaces. Let E be a real Banach space with dimension at least 2, G a domain in E, and let be a countable subset of G which satisfies a quasi hyperbolic separation condition ...
Yuehui He
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A quadratic functional equation stability in 2-Banach spaces

Malaya Journal of Matematik, 2020
In this article, we discuss the analysis in 2-Banach Spaces of the stability problem of the quadratic functional equation$$h(x+y)-h(x-y)=h(2 x+y)-4 h(x)-h(y) .$$
null G. Mayelvaganan, null S. Sekar
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Complemented subspaces of p-adic second dual Banach spaces

International Journal of Mathematics and Mathematical Sciences, 1995
Let K be a non-archimedean non-trivially valued complete field. In this paper we study Banach spaces over K. Some of main results are as follows: (1) The Banach space BC((l∞)1) has an orthocomplemented subspace linearly homeomorphic to c0. (2) The Banach
Takemitsu Kiyosawa
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Some results on ultrametric 2-normed spaces

Researches in Mathematics
In this paper, we study the ultrametric 2-normed spaces and the ultrametric 2-Banach spaces. In particular, we establish some results on Cauchy sequences in ultrametric 2-normed spaces.
J. Ettayb
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Systems of Variational Inequalities with Nonlinear Operators

Mathematics, 2019
In this work, we concern ourselves with the problem of solving a general system of variational inequalities whose solutions also solve a common fixed-point problem of a family of countably many nonlinear operators via a hybrid viscosity implicit ...
Lu-Chuan Ceng, Qing Yuan
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Properties of Generalized Modulus of Smoothness and Generalized Modulus of Convexity

Journal of Harbin University of Science and Technology, 2020
Based on the definitions of generalized modulus of smoothness, the relation between generalized modulus of smoothness and t in the Banach spaces is studied, which proves three equivalent conditions of uniform normal structure and four equivalent ...
ZHAO Liang, YU Yang
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Sums of slices in direct sums of Banach spaces; pp. 8–10 [PDF]

Proceedings of the Estonian Academy of Sciences, 2014
Motivated by recent studies on the strong diameter 2 property, we exhibit a simple reason why, in many direct sums of Banach spaces, the arithmetic mean of two slices may have diameter less than 2.
Eve Oja
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Additive functional inequalities in 2-Banach spaces [PDF]

Journal of Inequalities and Applications, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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