Author
Matthes, N
Tasaka, K
Journal title
Kyushu Journal of Mathematics
DOI
10.2206/kyushujm.73.337
Issue
2
Volume
73
Last updated
2020-12-05T13:37:37.463+00:00
Page
337-356
Abstract
Two explicit sets of solutions to the double shuffle equations modulo products were introduced by Ecalle and Brown respectively. We place the two solutions into the same algebraic framework and compare them. We find that they agree up to and including depth four but differ in depth five by an explicit solution to the linearized double shuffle equations with an exotic pole structure.
Symplectic ID
1004533
Publication type
Journal Article
Publication date
8 July 2020
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