Results 71 to 80 of about 697 (145)

The reconstruction property in Banach spaces and a perturbation theorem

, 2008
Perturbation theory is a fundamental tool in Banach space theory. However, the applications of the classical results are limited by the fact that they force the perturbed sequence to be equivalent to the given sequence.
Christensen, Ole, Casazza, P.G.
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Evolution inclusions in non separable Banach spaces [PDF]

, 1999
summary:We study a Cauchy problem for non-convex valued evolution inclusions in non separable Banach spaces under Filippov type assumptions.
Pianigiani, G., De Blasi, F. S.
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Theoretical aspects of robust SVM optimization in Banach spaces and Nash equilibrium interpretation

International audienceThere are many real life applications where data can not be effectively represented in Hilbert spaces and/or where the data points are uncertain.
Couellan, Nicolas, Sbihi, Mohammed
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Stability Radius and Internal Versus External Stability in Banach Spaces: An Evolution Semigroup Approach

, 2000
In this paper the theory of evolution semigroups is developed and used to provide a framework to study the stability of general linear control systems. These include autonomous and nonautonomous systems modeled with unbounded state-space operators acting
Montgomery-Smith, Stephen, Randolph, Timothy, Clark, Stephen L., Latushkin, Yuri   +3 more
core   +1 more source

Stability radius and internal versus external stability in Banach spaces: an evolution semigroups approach

, 2008
. In this paper the theory of evolution semigroups is developed and used to provide a framework to study the stability of general linear control systems.
Timothy Randolph, Stephen Clark, Stephen Montgomery-smith, Yuri Latushkin   +3 more
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Continuous selections and invertibility of nonsmooth maps between Banach spaces

2025 Acuerdos Transformativos CRUEIn the setting of Banach spaces, we address the problems of local surjectivity, existence of a continuous selection and invertibility for nonsmooth maps which admit a suitable pseudo-Jacobian.
Ivanov, Milen, Lajara, Sebastián, Zlateva, Nadia, Jaramillo Aguado, Jesús Ángel   +3 more
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Smoothness in Banach spaces. Selected problems

, 2006
Este artículo dibuja un breve panorama sobre algunos problemas recientes y otros clásicos en la teoría de diferenciabilidad y renormamiento en espacios de Banach. Se consideran aplicaciones a la topología general y al análisis no lineal.
Zizler, V., Montesinos, V., Fabian, M.
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Fréchet differentiability of Lipschitz functions and porous sets in Banach spaces

, 2012
This book makes a significant inroad into the unexpectedly difficult question of existence of Frchet derivatives of Lipschitz maps of Banach spaces into higher dimensional spaces.
Tišer, Jaroslav, Lindenstrauss, Joram, Preiss, David   +2 more
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Geometry with octahedral norms and nonlinear geometry of Banach spaces [PDF]

V této práci se zabýváme několika problémy z různých oblastí teorie Banachových prostorů. Některé z těchto problémů jsou zde zcela vyřešeny, u ostatních bylo dosaženo podstatného pokroku. Naše práce je rozdělena do tří částí: isomorfní teorie, nelineární
Ruben Medina Sabino
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A note on nonseparable Lipschitz-free spaces

summary:We prove that several classical Banach space properties are equivalent to separability for the class of Lipschitz-free spaces, including Corson's property ($\mathcal{C}$), Talponen's countable separation property, or being a Gâteaux ...
Procházka, Antonín, Grelier, Guillaume, Aliaga, Ramón J.   +2 more
core   +1 more source