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VIDEO LIBRARY |
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A noncommutative generalization of Witten’s conjecture Alexander Buryak HSE University, Moscow |
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Abstract: I will talk about our recent joint work with Paolo Rossi where we proposed a conjecture saying that the generating series of intersection numbers with Pixton’s classes (a certain extension of the double ramification cycle) on the moduli spaces of stable curves gives a solution of the noncommutative KdV hierarchy. Language: English |