Reiter?s Condition P1 and Approximate Identities for Polynomial Hypergroups
نویسندگان
چکیده
منابع مشابه
Polynomial identities for partitions
For any partition λ of an integer n , we write λ =< 11, 22, . . . , nn > where mi(λ) is the number of parts equal to i . We denote by r(λ) the number of parts of λ (i.e. r(λ) = ∑n i=1mi(λ) ). Recall that the notation λ ` n means that λ is a partition of n . For 1 ≤ k ≤ N , let ek be the k-th elementary symmetric function in the variables x1, . . . , xN , let hk be the sum of all monomials of to...
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ژورنال
عنوان ژورنال: Monatshefte f�r Mathematik
سال: 2004
ISSN: 0026-9255,1436-5081
DOI: 10.1007/s00605-004-0252-5