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Sur les inégalités GKS

Part of the Lecture Notes in Mathematics book series (SEMPROBAB,volume 1626)

Résumé

Nous décrivons des bases orthonormées sur l’espace L2 d’un ensemble fini dans lequel des inégalités de la forme GKS1 prennent une forme simple. Ceci s’applique en particulier aux classes de conjugaison d’un groupe fini quelconque. Dans tous les exemples que nous considérons, l’inégalité GKS2 en est une conséquence, sans que nous ayons une interprétation générale de ce phénomène.

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Références

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© 1996 Springer-Verlag

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Bakry, D., Echerbault, M. (1996). Sur les inégalités GKS. In: Azéma, J., Yor, M., Emery, M. (eds) Séminaire de Probabilités XXX. Lecture Notes in Mathematics, vol 1626. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0094648

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  • DOI: https://doi.org/10.1007/BFb0094648

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