Zinbiel algebras and multiple zeta values
Documenta mathematica, Tome 27 (2022), pp. 519-533
Voir la notice de l'article provenant de la source EMS Press
We build, using the notion of Zinbiel algebra, some commutative subalgebras Cu,v inside an algebra of formal iterated integrals. There is a quotient map from this algebra of formal iterated integrals to the algebra of motivic multiple zeta values. Restricting this quotient map to the subalgebras Cu,v gives a morphism of graded commutative algebras with the same graded dimension. This is conjectured to be generically an isomorphism. When u+v=0, the image is instead a subalgebra of the algebra of motivic multiple zeta values.
Classification :
11M32, 17A50, 68R15
Mots-clés : multiple zeta values, Zinbiel algebra, shuffle algebra
Mots-clés : multiple zeta values, Zinbiel algebra, shuffle algebra
Frédéric Chapoton. Zinbiel algebras and multiple zeta values. Documenta mathematica, Tome 27 (2022), pp. 519-533. doi: 10.4171/dm/876
@article{10_4171_dm_876,
author = {Fr\'ed\'eric Chapoton},
title = {Zinbiel algebras and multiple zeta values},
journal = {Documenta mathematica},
pages = {519--533},
year = {2022},
volume = {27},
doi = {10.4171/dm/876},
url = {http://geodesic.mathdoc.fr/articles/10.4171/dm/876/}
}
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