Approximate Error Bounds on Solutions of Nonlinearly Preconditioned PDEs.

Lulu Liu David E. Keyes

Published in: SIAM J. Sci. Comput. (2021)

Keyphrases

error bounds
theoretical analysis
exact solution
worst case
partial differential equations
wavelet synopses
image processing
optimal solution
lower bound
image denoising
numerical solution
approximate solutions
benchmark problems
scale space
natural images
finite sample