Fast and stable evaluation of the exact absorbing boundary condition for the semi-discrete linear Schrödinger equation in unbounded domains.
Jiashun HuChunxiong ZhengPublished in: J. Comput. Appl. Math. (2017)
Keyphrases
- hamilton jacobi
- boundary conditions
- eikonal equation
- heat equation
- finite difference
- wave equation
- poisson equation
- shape from shading
- boundary value problem
- medial axis
- difference equations
- distance transform
- random walk
- partial differential equations
- differential equations
- continuous domains
- scale space
- numerical analysis
- markov chain