A Fourier-Bessel method with a regularization strategy for the boundary value problems of the Helmholtz equation

Deyue Zhang, Fenglin Sun, Yan Ma, Yukun Guo. A Fourier-Bessel method with a regularization strategy for the boundary value problems of the Helmholtz equation. J. Computational Applied Mathematics, 368, 2020. [doi]

Abstract

Abstract is missing.