Results 61 to 70 of about 33,775 (162)

Combinatorial identities in dual sequences

open access: yesEuropean Journal of Combinatorics, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Some representations for inverse rising factorial moments

open access: yesMathematical and Computer Modelling of Dynamical Systems
Inverse rising factorial moments [Formula: see text] are fundamental quantities for positive integer-valued random variables, with broad applications in probability and combinatorics.
Xiaoxue Li   +3 more
doaj   +1 more source

Generalized quadratic Gauss sums and their 2mth power mean

open access: yesOpen Mathematics
The main purpose of this article is to study the problem of calculating the 2mth power mean of the generalized quadratic Gauss sums, and using the analytic method and an interesting combinatorial identity to give a sharp asymptotic formula for the 2mth ...
Cui Dewang, Zhang Wenpeng
doaj   +1 more source

Remark on a combinatorial identity

open access: yesJournal of Combinatorial Theory, Series A, 1974
openaire   +1 more source

Some combinatorial identities.

open access: yesMATHEMATICA SCANDINAVICA, 1978
openaire   +2 more sources

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