SMS scnews item created by Kevin Coulembier at Mon 2 May 2016 0934
Type: Seminar
Distribution: World
Expiry: 30 May 2016
Calendar1: 6 May 2016 1200-1300
CalLoc1: Carslaw 375
CalTitle1: Classical affine W-algebras for gl(N) and associated integrable hierarchies
Auth: kevinc@pkevinc.pc (assumed)

# Algebra Seminar: Valeri -- Classical affine W-algebras for gl(N) and associated integrable hierarchies

Daniele Valeri (Yau Mathematical Sciences Center)

Friday 6 May, 12-1pm, Place: Carslaw 375

Classical affine W-algebras for gl(N) and associated integrable hierarchies

I will describe a new method of integrability for Hamiltonian hierarchies of PDEs based
on the notion of an Adler type pseudodifferential operator and the theory of
quasideterminants.  I will then show how to use this method to construct an integrable
hierarchy associated to every classical affine W-algebra for gl(N).

Joint work with A. De Sole and V. Kac.


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