195 citations · 402 across the 17 of their papers we have counts for
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On the algebraic structure of iterated integrals of quasimodular forms
Nils Matthes
We study the algebra of iterated integrals of quasimodular forms for , which is the smallest extension of the algebra $QM_{\ast}…
Twisted elliptic multiple zeta values and non-planar one-loop open-string amplitudes
Johannes Broedel, Nils Matthes, Gregor Richter +1
We consider a generalization of elliptic multiple zeta values, which we call twisted elliptic multiple zeta values. These arise as iterated integrals on an elliptic curve from whic…
Decomposition of elliptic multiple zeta values and iterated Eisenstein integrals
Nils Matthes
We describe a decomposition algorithm for elliptic multiple zeta values, which amounts to the construction of an injective map from the algebra of elliptic multiple zeta values…
Elliptic multizetas and the elliptic double shuffle relations
Pierre Lochak, Nils Matthes, Leila Schneps
We define an elliptic generating series whose coefficients, the elliptic multizetas, are related to the elliptic analogues of multiple zeta values introduced by Enriquez as the coe…