Artículo
Extreme and Exposed Points of Spaces of Integral Polynomials
Fecha de publicación:
04/2010
Editorial:
American Mathematical Society
Revista:
Proceedings Of The American Mathematical Society
ISSN:
0002-9939
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We show that if E is a real Banach space such that E has the approximation property and such that 1 → n,s, E, then the set of extreme points of the unit ball of PI (nE) is equal to {±φn : φ ∈ E , φ = 1}. Under the additional assumption that E has a countable norming set, we see that the set of exposed points of the unit ball of PI (nE) is also equal to {±φn : φ ∈ E , φ = 1}.
Palabras clave:
Integral Polynomials
,
Extreme And Exposed Points
Archivos asociados
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Identificadores
Colecciones
Articulos(IMAS)
Articulos de INSTITUTO DE INVESTIGACIONES MATEMATICAS "LUIS A. SANTALO"
Articulos de INSTITUTO DE INVESTIGACIONES MATEMATICAS "LUIS A. SANTALO"
Citación
Boyd, Christopher; Lassalle, Silvia Beatriz; Extreme and Exposed Points of Spaces of Integral Polynomials; American Mathematical Society; Proceedings Of The American Mathematical Society; 138; 4; 4-2010; 1415-1420
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