Results 231 to 240 of about 23,112 (257)

The secand method in banach spaces

Computing, 1976
The paper concerns to solutions of the operator equationf(x)=0. Using the quotient operator the equation is solved with the iteration method. Points from a given sphere are arbitrarily chosen for quotients creating.
W. Solak, M. Strus
openaire   +2 more sources

Banach Spaces and Banach Lattices

2016
We shall now give some background in the theory of normed and Banach spaces, including the key definitions of dual and bidual spaces and of an isomorphism and an isometric isomorphism between two normed spaces. In particular, we shall show how certain bidual spaces can be embedded in other Banach spaces.
H. G. Dales, F. K. Dashiell, A. T.-M. Lau, D. Strauss   +3 more
openaire   +1 more source

A Banach Space of Distributions (I)

Journal of the London Mathematical Society, 1957
Soit \(L\) l'espace des fonctions \(f\) sommables sur un intervalle \(I = [0, c]\), muni de sa norme usuelle, \(\Vert f\Vert = \int_0^c \vert f\vert\,dx\). Posons \(L_k = D^k L\), avec la topologie image de \(0\) de \(L\) par \(D^k\); \((D\) opérateur de dérivation). Il résulte immédiatement de ce que le rapporteur a établi en 1954 [Rend. Mat. Appl. 14,
openaire   +3 more sources

On reducibility in Banach spaces

2000
Summary: Our main result is an extension of some results of \textit{M. T. Jahandideh} [Proc. Am. Math. Soc. 125, No. 9, 2661--2670 (1997; Zbl 0883.47021)] to reducible operators on Banach spaces instead of Banach lattices.
openaire   +2 more sources

On the Space of Subspaces of a Banach Space

Journal of the London Mathematical Society, 1972
openaire   +2 more sources

Relatively compact sets of Banach space-valued bounded-variation spaces

Banach Journal of Mathematical Analysis, 2022
Jingshi Xu, Xu Jingshi
exaly  

2‐Banach Spaces

Mathematische Nachrichten, 1969
openaire   +1 more source

An arbitrarily distortable Banach space

Israel Journal of Mathematics, 1991
Th Schlumprecht
exaly  

The Hàjek-Rènyi inequality for Banach space valued martingales and the p smoothness of Banach spaces

Statistics and Probability Letters, 1997
Gan Shixin
exaly  

Separating theorem of samples in Banach space for support vector machine learning

International Journal of Machine Learning and Cybernetics, 2011
Congxin Wu, Wu Congxin
exaly