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.

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριοι συγγραφείς: Gopal, A, Trefethen, L
Μορφή: Journal article
Έκδοση: National Academy of Sciences 2019
Περιγραφή
Περίληψη: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.