New Laplace and Helmholtz solvers

Numerical algorithms based on rational functions are introduced that solve the Laplace and Helmholtz equations on 2D domains with corners quickly and accurately, despite the corner singularities.

מידע ביבליוגרפי
Main Authors: Gopal, A, Trefethen, L
פורמט: Journal article
יצא לאור: National Academy of Sciences 2019
תיאור
סיכום:Numerical algorithms based on rational functions are introduced that solve the Laplace and Helmholtz equations on 2D domains with corners quickly and accurately, despite the corner singularities.