The stability of pseudospectral-Chebyshev methods
Author: David Gottlieb
Journal: Math. Comp. 36 (1981), 107-118
MSC: Primary 65N30; Secondary 65N35
MathSciNet review: 595045
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Abstract: The stability of pseudospectral-Chebyshev methods is demonstrated for parabolic and hyperbolic problems with variable coefficients. The choice of collocation points is discussed. Numerical examples are given for the case of variable coefficient hyperbolic equations.
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