Barycentric rational interpolation method of the Helmholtz equation with irregular domain
In the work, a numerical method of the 2D Helmholtz equation with meshless interpolation collocation method is developed, which is defined in arbitrary domain with irregular shape. In our numerical method, based on the Chebyshev points, the partial derivatives and the spatial variables are discreti...
| Main Authors: | , , |
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| Format: | Article |
| Jezik: | English |
| Izdano: |
Vilnius Gediminas Technical University
2023-03-01
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| Serija: | Mathematical Modelling and Analysis |
| Teme: | |
| Online dostop: | https://limes.vgtu.lt/index.php/MMA/article/view/16408 |