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math-ph2016★ 21 cited
Integrable systems of double ramification type
Alexandr Buryak, Boris Dubrovin, Jérémy Guéré +1
In this paper we study various aspects of the double ramification (DR) hierarchy, introduced by the first author, and its quantization. We extend the notion of tau-symmetry to quan…
math-ph2015
Towards a description of the double ramification hierarchy for Witten's -spin class
Alexandr Buryak, Jérémy Guéré
The double ramification hierarchy is a new integrable hierarchy of hamiltonian PDEs introduced recently by the first author. It is associated to an arbitrary given cohomological fi…