arXiv:math/0701031 [math.CO]AbstractReferencesReviewsResources
Rota-Baxter algebras and new combinatorial identities
Kurusch Ebrahimi-Fard, Jose M. Gracia-Bondia, Frederic Patras
Published 2006-12-31, updated 2007-01-11Version 2
The word problem for an arbitrary associative Rota-Baxter algebra is solved. This leads to a noncommutative generalization of the classical Spitzer identities. Links to other combinatorial aspects, particularly of interest in physics, are indicated.
Comments: 8 pages, improved version
Journal: Letters in Mathematical Physics 81 (2007) 61-75
Keywords: combinatorial identities, arbitrary associative rota-baxter algebra, word problem, classical spitzer identities, combinatorial aspects
Tags: journal article
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