Weak nearly uniform soothness and worth property of [fi]-direct sums of Banach spaces

• Autorzy: Kato M. , Tamura T.
• Języki publikacji: EN

Abstrakty

EN

We shall characterize the weak nearly uniform smoothness of the fi-direct sum X Y of Banach spaces X and Y . The Schur and WORTH properties will be also characterized. As a consequence we shall see in the [...]-sums of Banach spaces there are many examples of Banach spaces with the fixed point property which are not uniformly non-square.

Słowa kluczowe

EN

absolute norm; convex function; v-direct sum of Banach spaces; weak nearly uniform smoothness; Garcia-Falset coefficient; Schur property; WORTH property; uniform non-squareness; fixed-point property

• Wydawca: Polskie Towarzystwo Matematyczne
• Czasopismo: Annales Societatis Mathematicae Polonae. Seria 1: Commentationes Mathematicae
• Rocznik: 2006
• Tom: Vol. 46, [Z] 1
• Strony: 113--129
• Opis fizyczny: bibliogr. 31 poz.

Twórcy

autor

Kato M.

autor

Tamura T.

• Department of Mathematics, Kyushu Institute of Technology Kitakyushu 804-8550, JAPAN,

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