A new eighth-order implicit finite difference method to solve the three-dimensional Helmholtz equation

标题
A new eighth-order implicit finite difference method to solve the three-dimensional Helmholtz equation
作者
关键词
3D Helmholtz equation, Implicit finite difference, Eighth-order accuracy, Compact scheme, Dispersion analysis
出版物
COMPUTERS & MATHEMATICS WITH APPLICATIONS
Volume 80, Issue 5, Pages 1176-1200
出版商
Elsevier BV
发表日期
2020-06-23
DOI
10.1016/j.camwa.2020.06.011

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