Efficient and Accurate Chebyshev Dual-Petrov-Galerkin Methods for Odd-Order Differential Equations
نویسندگان
چکیده
منابع مشابه
Legendre and Chebyshev dual-Petrov–Galerkin methods for Hyperbolic equations
A Legendre and Chebyshev dual-Petrov–Galerkin method for hyperbolic equations is introduced and analyzed. The dual-Petrov– Galerkin method is based on a natural variational formulation for hyperbolic equations. Consequently, it enjoys some advantages which are not available for methods based on other formulations. More precisely, it is shown that (i) the dual-Petrov–Galerkin method is always st...
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ژورنال
عنوان ژورنال: Journal of Computational Mathematics
سال: 2021
ISSN: 0254-9409,1991-7139
DOI: 10.4208/jcm.1907-m2018-0285