Speaker : Dr. Dmitry Demskoy (Charles Sturt University, Australia)
Title : Integrable and non-integrable dual equations
Time : 2011-07-13 (Wed) 15:00 - 16:00
Place : Seminar Room 722, Institute of Mathematics (NTU Campus)
Abstract: The presentation is concerned with the question of integrability of dual equations generated by integrals of KdV-like equations. We demonstrate that, in general, the answer to this question is negative. We use the polynomial growth of degrees of iterates as indicator of (non)integrability. However, wide classes of integrable dual equations do exist. We give a few examples of such classes.