Many problems arising from chemistry,physics and materials science involve rare but significant exit events and/or transition events between stable states.
The D-bar method provides a non-iterative solution to the full nonlinear problem of Electrical Impedance Tomography,based on a low-pass filter in the(nonlin
This talk addresses the problems of disparity and optical flow partitioning.We investigate new variational approaches to these problems using Potts priors a
The problem concerning global existence and finite-time blow-up for solutions of differential equations is an important issue in many mathematical models an
This second part deals with some asymptotic and numerical results on a self-similar Navier-Stokes flows(Proudman-Johnson flows)confirming the unimodality fo