Open AccessMatched Interface and Boundary Method for the Helmholtz Equation with a Discretization by 4th-order 17-point FD Scheme
Author(s) -
Zhu Xiao-ling,
Dapeng Cheng,
Guangqing Long
Publication year - 2022
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2219/1/012020
Subject(s) - helmholtz equation , discretization , mathematics , mathematical analysis , boundary (topology) , point (geometry) , scheme (mathematics) , finite difference , helmholtz free energy , boundary value problem , finite difference method , order of accuracy , dispersion (optics) , interface (matter) , numerical analysis , geometry , physics , numerical stability , optics , mechanics , bubble , quantum mechanics , maximum bubble pressure method