Journée-séminaire de combinatoire

(équipe CALIN du LIPN, université Paris-Nord, Villetaneuse)

Le 07 février 2012 à 10h30 en B311, Gérard H. E. Duchamp nous parlera de : Ordered infinite products in analysis and combinatorial applications (The end of mathematical theories?)

Résumé : We explore the notions of summability and multipliability as they are developed classically in analysis. We give examples in combinatorics where infinite products are supplied and, using the concept of https://www.encyclopediaofmath.org/index.php/Generalized_sequence we give a rigorous framework for these products. Also a contribution to F4M via the exponential formula.


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