Mathematics Colloquium

Yuri Suris

(TU Berlin)

"On the integrability of Hirota-Kimura discretizations"

Date: Thu, October 14, 2010
Time: 17:15
Place: Research IV Conference Room

Abstract: We discuss mysterious properties of Hirota-Kimura (bilinear) discretization of integrable systems with quadratic vector fields. This discretization scheme will be shown to tend to preserve integrability, while the mathematical reasons of this phenomenon are not yet completely understood.