Numerical solution of 2D and 3D variable wave number Helmholtz equations via improved element-free Galerkin method

Yichen Yang, Heng Cheng. Numerical solution of 2D and 3D variable wave number Helmholtz equations via improved element-free Galerkin method. Comput. Appl. Math., 45(2):73, March 2026. [doi]

Abstract

Abstract is missing.