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Compactness in quasi-Banach function spaces and applications to compact embeddings of Besov-type spaces
for the precompactness of sets in Banach function spaces to the setting of quasi-Banach function spaces. The second is to extend the criterion for the precompactness of sets in the Lebesgue s...
BA - Obecná matematika
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Functions, functionals and operators
We introduced functionals and operators as well as the complete normed linear space, Banach and Hilbert spaces and their basic properties....
BA - Obecná matematika
- 2011 •
- D
Rok uplatnění
D - Stať ve sborníku
Spectral mapping inclusions for the Phillips functional calculus in Banach spaces and algebras
Some new results about the spectral mapping inclusions for the Phillips functional calculus in Banach spaces and algebras......
BA - Obecná matematika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
The Topological Entropy of Banach Spaces
We investigate some properties of (universal) Banach spaces of real functions([0,1]) which is isometrically isomorphic to ?1 contains a function with infinite topological entropy. Also, for any t [0,infinity], we c...
BA - Obecná matematika
- 2012 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
The Banach-Zarecki theorem for functions with values in metric spaces
A simple proof of a general version of Banach-Zarecki theorem is given.
BA - Obecná matematika
- 2005 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Projecting Lipschitz functions onto spaces of polynomials
The Banach space P(2X) of 2-homogeneous polynomials on the Banach space X can be naturally embedded in the Banach space Lip (BX) of real-valued Lipschitz functions on BX) for every Ba...
Pure mathematics
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Locally Flat Banach Spaces
The notion of functions dependent locally on finitely many coordinates plays an important role in the theory of smoothness and renormings on Banach spaces, especially when higher order smoothness is involved. In this note w...
BA - Obecná matematika
- 2009 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Wiener-Luxemburg amalgam spaces
and their associate spaces. We also study amalgams of quasi-Banach function spaces and introduce for all r.i. quasi-Banach function spaces. Finally, we illustrate the asserted of Ban...
Pure mathematics
- 2022 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Baire classes of Banach spaces and strongly affine functions
The paper investigates strongly affine functions on metrizable simplices and their relation to the structure of Banach spaces......
BA - Obecná matematika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Banach space theory : the basis for linear and nonlinear analysis
Banach spaces provide a framework for linear and nonlinear functional analysis, operator theory, abstract analysis, probability, optimization and other branches of mathematics. This book introduces the reader to linear ...
BA - Obecná matematika
- 2011 •
- B
Rok uplatnění
B - Odborná kniha
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