Results 1 to 10 of about 1,587 (217)

A Reflexive Banach Which is Universal for Uniformly Convex Spaces

open access: yes, 2005
In 1980, J. Bourgain proved that a Banach space that contains (isomorphically) all reflexive separable Banach spaces must contain C[0,1], and thus such a space must contain all separable spaces.
Schlumprecht, Thomas
core  

Oscillation and the mean ergodic theorem for uniformly convex Banach spaces

open access: yes, 2015
Let B be a p-uniformly convex Banach space, with p≥2.
Jeremy Avigad (3881521)   +1 more
core   +1 more source

Ishikawa iteration process with errors for nonexpansive mappings in uniformly convex Banach spaces

open access: yes, 2000
We shall consider the behaviour of Ishikawa iteration with errors in a uniformly convex Banach space.
Deng Lei, Li Shenghong
core   +1 more source

Existence and decay of solutions of some nonlinear parabolic variational inequalities

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1980
This paper discusses the existence and decay of solutions u(t) of the variational inequality of parabolic type: ≧0for ∀v∈Lp([0,∞);V)(p≧2) with v(t)∈K a.e.
Mitsuhiro Nakao, Takashi Narazaki
doaj   +1 more source

Strong Convergence Theorems of Viscosity Iterative Methods for a Countable Family of Strict Pseudo-contractions in Banach Spaces

open access: yesFixed Point Theory and Applications, 2010
For a countable family of strictly pseudo-contractions, a strong convergence of viscosity iteration is shown in order to find a common fixed point of in either a p-uniformly convex Banach space which admits a weakly continuous duality mapping or a p-
Wangkeeree Rabian, Kamraksa Uthai
doaj  

Martingale representation in uniformly convex spaces

open access: yes, 1979
In this paper we define the concept of a martingale in a uniformly convex Banach space and show that each bounded martingale is convergent and can be represented as a sequence of nearest point projections onto closed convex sets of one element of the ...
L. Rogge, D. Landers
core   +1 more source

Denseness of Numerical Radius Attaining Holomorphic Functions

open access: yesJournal of Inequalities and Applications, 2009
We study the density of numerical radius attaining holomorphic functions on certain Banach spaces using the Lindenstrauss method. In particular, it is shown that if a complex Banach space X is locally uniformly convex, then the set of all numerical ...
Han Ju Lee
doaj   +1 more source

Constructions of Uniformly Convex Functions

open access: yes, 2012
We give precise conditions under which the composition of a norm with a convex function yields a uniformly convex function on a Banach space. Various applications are given to functions of power type.
Jonathan M. Borwein, Jon Vanderwerff
core   +1 more source

Strong Convergence to Common Fixed Points of Countable Relatively Quasi-Nonexpansive Mappings

open access: yesFixed Point Theory and Applications, 2008
We prove that a sequence generated by the monotone CQ-method converges strongly to a common fixed point of a countable family of relatively quasi-nonexpansive mappings in a uniformly convex and uniformly smooth Banach space. Our result is applicable to a
Satit Saejung, Weerayuth Nilsrakoo
doaj   +1 more source

Complex uniformly convex Banach spaces and Riesz measures.

open access: yes, 2004
The norm on a Banach space gives rise to a subharmonic function on the complex plane for which the distributional Laplacian gives a Riesz measure. This measure is calculated explicitly here for Lebesgue Lp spaces and the von~Neumann-Schatten trace ideals.
Ransford, T. J., Blower, Gordon
core  

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