Uniform-in-time bounds for approximate solutions of the drift-diffusion system.
Marianne Bessemoulin-ChatardClaire Chainais-HillairetPublished in: Numerische Mathematik (2019)
Keyphrases
- approximate solutions
- np hard
- lower bound
- upper bound
- exact solution
- optimal solution
- anisotropic diffusion
- hard optimization problems
- energy function
- diffusion process
- worst case
- lower and upper bounds
- upper and lower bounds
- special case
- diffusion model
- higher order
- dynamic programming
- diffusion processes
- search algorithm