Results 21 to 30 of about 3,123 (248)

On 2 - normed space valued paranormed null sequence space

Bibechana, 2013
In this paper we introduce and study a new class c0 ( S, α‾ , u‾ , ||. , .|| ) of sequences with values in 2- normed space as a generalization of basic null sequence space c0. We investigate some conditions pertaining to the containment relations of the
Narayan Prasad Pahari
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Approximation of common fixed points in 2-Banach spaces with applications

Applied General Topology, 2019
<p>The purpose of this paper is to establish the existence and uniqueness of common fixed points of a family of self-mappings satisfying generalized rational contractive condition in 2-Banach spaces. An example is included to justify our results. We approximate the common fixed point by Mann and Picard type iteration schemes.
D. Ramesh Kumar, M. Pitchaimani
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Approximation of two general functional equations in 2-Banach spaces [PDF]

Journal of Mathematical Inequalities, 2023
The authors study the Ulam stability and hyperstability of two general functional equations in several variables in 2-Banach spaces, thus improving \textit{K. Ciepliński}'s result [J. Fixed Point Theory Appl. 23, No. 3, Paper No. 33, 14 p. (2021; Zbl 1473.39047)] and their consequences.
Choonkil Park, Abbas Najati, M. B. Moghimi, B. Noori   +3 more
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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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Equivalence for Various Forms of Quadratic Functional Equations and Their Generalized Hyers–Ulam–Rassias Stability

International Journal of Mathematics and Mathematical Sciences, 2023
In this manuscript, we study the properties and equivalence results for different forms of quadratic functional equations. Using the Brzdȩk and Ciepliński fixed-point approach, we investigate the generalized Hyers–Ulam–Rassias stability for the 3 ...
Ravinder Kumar Sharma, Sumit Chandok
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Approximation theory in 2-Banach spaces

Nonlinear Analysis: Theory, Methods & Applications, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Guerdal, Mehmet, ŞAHİNER, Ahmet, Acik, Isil   +2 more
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Shape Transformation Approaches for Fluid Dynamic Optimization

Aerospace, 2023
The contribution is devoted to combined shape- and mesh-update strategies for parameter-free (CAD-free) shape optimization methods. Three different strategies to translate the shape sensitivities computed by adjoint shape optimization procedures into ...
Peter Marvin Müller, Georgios Bletsos, Thomas Rung   +2 more
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Statistical approximation with a sequence of 2-Banach spaces

Mathematical and Computer Modelling, 2012
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Mehmet Gürdal, Ahmet Sahiner
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Norm attaining bilinear forms of ${\mathcal L}(^2 d_{*}(1, w)^2)$ at given vectors

Researches in Mathematics, 2023
For given unit vectors $x_1, \cdots, x_n$ of a real Banach space $E,$ we define $$NA({\mathcal L}(^nE))(x_1, \cdots, x_n)=\{T\in {\mathcal L}(^nE): |T(x_1, \cdots, x_n)|=\|T\|=1\},$$ where ${\mathcal L}(^nE)$ denotes the Banach space of all continuous $n$
S.G. Kim
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Operator Linear-2 Terbatas pada Ruang Bernorma-2 Non-Archimedean

Jurnal Fourier, 2019
Di dalam paper ini dikonstruksikan operator linear-2 terbatas dari X2 ke Y , dengan X  ruang bernorma-2 non-Archimedean dan  ruang bernorma non-Archimedean.
Burhanudin Arif Nurnugroho, Supama Supama, A. Zulijanto   +2 more
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