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arXiv · 1009.5518

Logarithms of iteration matrices, and proof of a conjecture by Shadrin and Zvonkine

Matthias Aschenbrenner
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Abstract

A proof for a conjecture by Shadrin and Zvonkine, relating the entries of a matrix arising in the study of Hurwitz numbers to a certain sequence of rational numbers, is given. The main tools used are iteration matrices of formal power series and their (matrix) logarithms.

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Matthias Aschenbrenner. 2011-11-09. Logarithms of iteration matrices, and proof of a conjecture by Shadrin and Zvonkine. https://arxiv.org/abs/1009.5518

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