A modulus for property (β) of Rolewicz

• Autorzy: J. M. Ayerbe , T. Domínguez Benavides , S. Francisco Cutillas
• Języki publikacji: EN

Abstrakty

EN

We define a modulus for the property (β) of Rolewicz and study some useful properties in fixed point theory for nonexpansive mappings. Moreover, we calculate this modulus in $l^p$ spaces for the main measures of noncompactness.

Słowa kluczowe

EN

property (β); measures of noncompactness; normal structure; $l^p$-spaces; uniform convexity

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Colloquium Mathematicum
• Rocznik: 1997
• Tom: 73
• Numer: 2
• Strony: 183-191

Daty

wydano

1997

otrzymano

1996-05-30

Twórcy

autor

J. M. Ayerbe

• Departamento de Análisis Matemático, Facultad de Matemáticas, Universidad de Sevilla, Aptdo. 1160, Sevilla 41080, Spain

autor

T. Domínguez Benavides

• Departamento de Análisis Matemático, Facultad de Matemáticas, Universidad de Sevilla, Aptdo. 1160, Sevilla 41080, Spain

autor

S. Francisco Cutillas

• Departamento de Análisis Matemático, Facultad de Matemáticas, Universidad de Sevilla, Aptdo. 1160, Sevilla 41080, Spain

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