Bin Cheng is visiting the Department of Mathematics at the University of Maryland, just outside Washington DC, this week (w/c 4 March) for research interaction and to give a talk in the Center for Scientific Computation and Mathematical Modeling.  His talk is today (Wednesday 6th March) and the title is  “Analysis of nonlinear dynamics with three time scales“.  A link to the CSCAMM seminar page with abstract and other details is here.