Reciprocal-log approximation and planar PDE solvers.

Yuji Nakatsukasa Lloyd N. Trefethen

Published in: CoRR (2020)

Keyphrases

partial differential equations
approximation error
approximation methods
closed form
anisotropic diffusion
difference equations
level set
error bounds
multiscale
high order
single point
numerical scheme
reaction diffusion
mumford shah model