[Contact] [News] [Workgroup] [Research interests] [Projects] [Teaching] [Publications]

 


Evolving Wigner function

Initial Gaussian Wigner function scattered at a (fixed) potential barrier: a part of the wave is reflected by the barrier, the rest of the wave is transmitted.
Simulation of the (linear) Wigner equation with an operator splitting / spectral collocation method.

[Arnold - Ringhofer '95, '96]