67 citations · 204 across the 35 of their papers we have counts for
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math.AG2009
Frobenius manifolds, projective special geometry and Hitchin systems
Claus Hertling, Luuk Hoevenaars, Hessel Posthuma
We consider the construction of Frobenius manifolds associated to projective special geometry and analyse the dependence on choices involved. In particular, we prove that the under…
math.KT2009★ 4 cited
The cyclic theory of Hopf algebroids
Niels Kowalzig, Hessel Posthuma
We give a systematic description of the cyclic cohomology theory of Hopf algebroids in terms of its associated category of modules. Then we introduce a dual cyclic homology theory…