PDE solvers

• rcn_Alber_MATLAB

  Solver for the Alber equation (von Neumann equation with singular self-interaction), implementing relaxation-Crank-Nicolson in time, and fourth order FD in space.

  MATLAB aathanas/rcn_Alber_MATLABpaper

Utilities

• penrose4alber

  Checks the Penrose stability condition for the Alber equation with a given spectrum. References and demos included.

  MATLAB aathanas/penrose4alber

• HilbertTransform

  Adaptive spectral approximation of the continuous Hilbert transform via Weideman's rational eigenfunction expansion.

  MATLAB aathanas/HilbertTransform