Home People Projects Seminars News Conferences Courses Reports Visitors Info Research Interest:  Partial differential equations, especially in hyperbolic conservation laws; theoretical problems as well as numerical simulations and applications; relaxation problems, on the stability of the solution and the convergence to the equilibrium solution. Working Projects Contact: 223A McAllister Building University Park PA 16802 (814) 863 0436 shen_w AT Math DOT psu DOT edu Wen Shen Assistant Professor http://www.math.psu.edu/shen_w