Results 21 to 30 of about 4,637,247 (289)

Multipliers of Banach valued weighted function spaces

International Journal of Mathematics and Mathematical Sciences, 2000
We generalize Banach valued spaces to Banach valued weighted function spaces and study the multipliers space of these spaces. We also show the relationship between multipliers and tensor product of Banach valued weighted function spaces.
Serap Öztop
doaj   +1 more source

Operations in Banach Spaces [PDF]

Transactions of the American Mathematical Society, 1942
Not ...
openaire   +4 more sources

An ordering for the Banach spaces [PDF]

Pacific Journal of Mathematics, 1983
An ''ordering'' on the class of all Banach spaces is defined as follows: If X and Y are Banach spaces, then we say \(X\prec Y\) if \(X=\cap T^{**- 1}[Y],\) where the intersection is over all bounded linear operators T:\(X\to Y\). This holds if there is a Tauberian operator from X to Y, but also in other cases. Certain special cases are characterized: \(
openaire   +3 more sources

Composition Operators on Some Banach Spaces of Harmonic Mappings

Journal of Function Spaces, 2020
We study the composition operators on Banach spaces of harmonic mappings that extend several well-known Banach spaces of analytic functions on the open unit disk in the complex plane, including the α-Bloch spaces, the growth spaces, the Zygmund space ...
Munirah Aljuaid, Flavia Colonna
doaj   +1 more source

A Class of Variational-Hemivariational Inequalities in Reflexive Banach Spaces

, 2017
We study a new class of elliptic variational-hemivariational inequalities in reflexive Banach spaces. An inequality in the class is governed by a nonlinear operator, a convex set of constraints and two nondifferentiable functionals, among which at least ...
S. Migórski, A. Ochal, M. Sofonea
semanticscholar   +1 more source

Optimization in Banach spaces

Journal of Mathematical Analysis and Applications, 1988
Let X and Y be real Banach spaces and \(K\subset Y\) a closed cone satisfying some additional conditions, which generates a partial ordering in Y. The authors consider the abstract optimization problem: (MP) Minimise f(x) subject to g(x)\(\geq 0\) and \(h(x)=0\), where f:X\(\to Y\), \(g:X\to Y^ m\) and \(h:X\to Y^ p\).
P.C. Bhakta, Sumitra Roychaudhuri
openaire   +3 more sources

Projection Methods for a System of Nonlinear Mixed Variational Inequalities in Banach Spaces

Journal of Function Spaces, 2014
The existence and uniqueness of solution for a system of nonlinear mixed variational inequality in Banach spaces is given firstly. A Mann iterative sequences with errors for this system of nonlinear mixed variational inequalities in Banach spaces is ...
Zhong-Bao Wang, Guo-Ji Tang, Hong-Ling Zhang   +2 more
doaj   +1 more source

RUANG BARISAN SELISIH C0 Δm ,C Δm ,l∞ Δm DAN lp Δm

Infinity, 2013
Ruang urutan sebagai salah satu konsep dalam analisis, membahas tentang urutan yang ruang urutan 𝑐0,𝑐 ,ℓ∞ and ℓ𝑝 1≤𝑝≤∞ . Beberapa hasil penelitian sebelumnya membuktikan bahwa ruang urutan 𝑐0,𝑐 ,ℓ∞ and ℓ𝑝 1≤𝑝≤∞ adalah ruang Banach, Solid dan BK-Ruang ...
Hery Suharna
doaj   +1 more source

Martingales in Banach Spaces

, 2016
Introduction Description of the contents 1. Banach space valued martingales 2. Radon Nikodym property 3. Harmonic functions and RNP 4. Analytic functions and ARNP 5. The UMD property for Banach spaces 6. Hilbert transform and UMD Banach spaces 7.
G. Pisier
semanticscholar   +1 more source

A volume-based approach to the multiplicative ergodic theorem on Banach spaces [PDF]

, 2015
A volume growth-based proof of the Multiplicative Ergodic Theorem for Banach spaces is presented, following the approach of Ruelle for cocycles acting on a Hilbert space.
A. Blumenthal
semanticscholar   +1 more source