- Tytuł:
- Weak nearly uniform soothness and worth property of \(\psi\)-direct sums of Banach spaces
- Autorzy:
-
Kato, Mikio
Tamura, Takayuki - Powiązania:
- https://bibliotekanauki.pl/articles/746218.pdf
- Data publikacji:
- 2006
- Wydawca:
- Polskie Towarzystwo Matematyczne
- Tematy:
-
absolute norm
convex function
\(\psi\)-direct sum of Banach spaces
weak nearly uniform smoothness
Garcia-Falset coefficient
Schur property
WORTH property
uniform non-squareness
fixed point property - Opis:
- We shall characterize the weak nearly uniform smoothness of the \(\psi\)-direct sum \(X \oplus_\psi Y\) of Banach spaces \(X\) and \(Y\). The Schur and WORTH properties will be also characterized. As a consequence we shall see in the \(\ell_\infty\)-sums of Banach spaces there are many examples of Banach spaces with the fixed point property which are not uniformly non-square.
- Źródło:
-
Commentationes Mathematicae; 2006, 46, 1
0373-8299 - Pojawia się w:
- Commentationes Mathematicae
- Dostawca treści:
- Biblioteka Nauki
Artykuł