Statements (16)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:application |
approximation theory
numerical integration spectral methods |
| gptkbp:distribution |
roots of Chebyshev polynomials
|
| gptkbp:domain |
interval [-1, 1]
|
| gptkbp:form |
x_k = cos((2k-1)π/(2n)), k=1,...,n
|
| https://www.w3.org/2000/01/rdf-schema#label |
Chebyshev nodes
|
| gptkbp:minimize |
gptkb:Runge's_phenomenon
|
| gptkbp:namedAfter |
gptkb:Pafnuty_Chebyshev
|
| gptkbp:relatedTo |
gptkb:Chebyshev_polynomials
|
| gptkbp:used_in |
numerical analysis
polynomial interpolation |
| gptkbp:usedFor |
gptkb:Chebyshev–Gauss_quadrature
|
| gptkbp:bfsParent |
gptkb:Runge's_phenomenon
|
| gptkbp:bfsLayer |
6
|