A new, easily implemented representation of the Dirichlet-to-Neumann operator for the nonlinear water wave problem over arbitrary topographies

Gerassimos Athanassoulis

http://www.birs.ca/events/2013/5-day-workshops/13w5069/videos/watch/201307021643-Athanassoulis.html

Birs- 13w5069: Water waves: computational approaches for complex problems