Note on measures of noncompactness in Banach sequence spaces.

Título inglés Note on measures of noncompactness in Banach sequence spaces.
Título español Nota sobre medidas de no compacidad en espacios secuenciales de Banach.
Autor/es Banas, Jozef ; Martinón, Antonio
Organización Dep. Math. Tech. Univ. Rzeszow, Rzeszow, Polonia;Dep. Math. Anal. Univ. La Laguna, La Laguna (Tenerife), España
Revista 0213-8743
Publicación 1990, 5 (2): 83-85, 11 Ref.
Tipo de documento articulo
Idioma Inglés
Resumen inglés The notion of a measure of noncompactness turns out to be a very important and useful tool in many branches of mathematical analysis. The current state of this theory and its applications are presented in the books [1,4,11] for example.
The notion of a measure of weak noncompactness was introduced by De Blasi [8] and was subsequently used in numerous branches of functional analysis and the theory of differential and integral equations (cf. [2,3,9,10,11], for instance).
In this note we summarize our papers [5,6]. We study measures of noncompactness and measures of weak noncompactness in some Banach sequence spaces.
Clasificación UNESCO 120200
Palabras clave español Medidas de no compacidad ; Espacio de Banach ; Espacio de sucesiones ; Espacios de funciones medibles
Código Z-Math Zbl pre05143464
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