18 citations · 69 across the 34 of their papers we have counts for
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math.CO2010
Logarithms of iteration matrices, and proof of a conjecture by Shadrin and Zvonkine
Matthias Aschenbrenner
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…
math.GT2010
Residual properties of graph manifold groups
Matthias Aschenbrenner, Stefan Friedl
Let be a continuous map between closed irreducible graph manifolds with infinite fundamental group. Perron and Shalen showed that if induces a homology equival…
math.GT2010
3-manifold groups are virtually residually p
Matthias Aschenbrenner, Stefan Friedl
Given a prime , a group is called residually if the intersection of its -power index normal subgroups is trivial. A group is called virtually residually if it has a f…