报告人：

Andrew N. W. Hone 教授（英国Kent大学）

摘 要：

In this talk, an elliptic analogue of the   Camassa-Holm equation is described, which was obtained in a classification of   nonlocal CH-type equations with a 3rd order local symmetry. The equation   contains not only nonlocal terms (like CH), but also coefficients that are   implicitly defined in terms of an ordinary differential equation that is   solved in elliptic functions. The complete structure and properties of this   equation are still somewhat mysterious, so here we present some preliminary   observations and describe various open problems. This is based on joint work   with Ben Gormley, Vladimir Novikov and Jing Ping Wang.

时  间：

7月7日 星期日 10:00-11:00

地  点：

逸夫楼1537