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A converse to Amir-Lindenstrauss theorem in complex Banach spaces

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F06%3A00002569" target="_blank" >RIV/00216208:11320/06:00002569 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    A converse to Amir-Lindenstrauss theorem in complex Banach spaces

  • Original language description

    We show that a complex Banach space is weakly Lindeloef determined if and only if the dual unit ball of any equivalent norm is weak* Valdivia compactum. We deduce that a complex Banach space X is weakly Lindeloef determined if and only if any nonseparable Banach space isomorphic to a complemented subspace of X admits a projectional resolution of the identity. These results complete the previous ones on real spaces.

  • Czech name

    Obrácení Amir-Lindenstraussovy věty v komplexních Banachových prostorech

  • Czech description

    Je dokázáno, že komplexní Banachův prostor je slabě lindeloefovsky určen, právě když duální koule vůči každé ekvivalentní normě je Valdiviův kompakt.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BA - General mathematics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA201%2F03%2F0933" target="_blank" >GA201/03/0933: Set-theoretical and categorial methods in topological and algebraic structures</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales, Serie A: Matematicas

  • ISSN

    1137-2141

  • e-ISSN

  • Volume of the periodical

    100

  • Issue of the periodical within the volume

    1-2

  • Country of publishing house

    MX - MEXICO

  • Number of pages

    8

  • Pages from-to

    183-190

  • UT code for WoS article

  • EID of the result in the Scopus database