190 citations · 1.1k across the 82 of their papers we have counts for
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math.AP2012
On the weakly dissipative Camassa-Holm, Degasperis-Procesi, and Novikov equations
Jonatan Lenells, Marcus Wunsch
We show that the weakly dissipative Camassa-Holm, Degasperis-Procesi, Hunter-Saxton, and Novikov equations can be reduced to their non-dissipative versions by means of an exponenti…
math.AP2012
The Hunter-Saxton system and the geodesics on a pseudosphere
Jonatan Lenells, Marcus Wunsch
We show that the two-component Hunter-Saxton system with negative coupling constant describes the geodesic flow on an infinite-dimensional pseudosphere. This approach yields explic…