On the elliptic Kashiwara-Vergne Lie algebrá
Résumé
We recall the definitions of two independently defined elliptic versions of the Kashiwara-Vergne Lie algebra krv, namely the Lie algebra krv (1,1) constructed by A. Alek-seev, N. Kawazumi, Y. Kuno and F. Naef arising from the study of graded formality isomorphisms associated to topological fundamental groups of surfaces, and the Lie algebra krv ell defined using mould theoretic techniques arising from multiple zeta theory by E. Raphael and L. Schneps, and show that they coincide.
Origine : Fichiers produits par l'(les) auteur(s)
Loading...