NONCOMMUTATIVE SYMMETRIC FUNCTIONS ASSOCIATED WITH A CODE, LAZARD ELIMINATION, AND WITT VECTORSArticleAuthors: Jean-Gabriel Luque
1,2; Jean-Yves Thibon
1
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Jean-Gabriel Luque;Jean-Yves Thibon
The construction of the universal ring of Witt vectors is related to Lazard's factorizations of free monoids by means of a noncommutative analogue. This is done by associating to a code a specialization of noncommutative symmetric functions.
Volume: Vol. 9 no. 2
Published on: January 1, 2007
Imported on: March 26, 2015
Keywords: [MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO], [en] Witt vectors, codes, symmetric functions, factorizations of free monoids