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.

Մատենագիտական մանրամասներ
Հիմնական հեղինակներ: Gopal, A, Trefethen, L
Ձևաչափ: Journal article
Հրապարակվել է: National Academy of Sciences 2019
Նկարագրություն
Ամփոփում: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.