Period polynomials and Ihara brackets
Combinatorics
2013-02-12 v1 Number Theory
Abstract
Schneps [J. Lie Theory 16 (2006), 19--37] has found surprising links between Ihara brackets and even period polynomials. These results can be recovered and generalized by considering some identities relating Ihara brackets and classical Lie brackets. The period polynomials generated by this method are found to be essentially the Kohnen-Zagier polynomials.
Cite
@article{arxiv.math/0606301,
title = {Period polynomials and Ihara brackets},
author = {Jean-Gabriel Luque and Jean-Christophe Novelli and Jean-Yves Thibon},
journal= {arXiv preprint arXiv:math/0606301},
year = {2013}
}
Comments
12 pages, LaTEX