A Chebyshev/rational Chebyshev spectral method for the Helmholtz equation in a sector on the surface of a sphere: defeating corner singularities (Q1780630)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: A Chebyshev/rational Chebyshev spectral method for the Helmholtz equation in a sector on the surface of a sphere: defeating corner singularities |
scientific article; zbMATH DE number 2175571
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A Chebyshev/rational Chebyshev spectral method for the Helmholtz equation in a sector on the surface of a sphere: defeating corner singularities |
scientific article; zbMATH DE number 2175571 |
Statements
A Chebyshev/rational Chebyshev spectral method for the Helmholtz equation in a sector on the surface of a sphere: defeating corner singularities (English)
0 references
13 June 2005
0 references
Pseudospectral
0 references
Chebyshev polynomial
0 references
Rational Chebyshev functions
0 references
Corner singularities
0 references
numerical examples
0 references
Helmholtz equation
0 references
convergence
0 references
0 references
0 references
0.8763514
0 references
0.8758092
0 references
0.8690342
0 references
0.8666351
0 references
0.86406606
0 references
0.8618928
0 references
0.86028224
0 references
