A spectral collocation technique based on integrated Chebyshev polynomials for biharmonic problems in irregular domains
نویسندگان
چکیده
منابع مشابه
A spectral collocation method based on integrated Chebyshev polynomials for two-dimensional biharmonic boundary-value problems
This paper reports a new spectral collocation method for numerically solving two-dimensional biharmonic boundary-value problems. The construction of the Chebyshev approximations is based on integration rather than conventional differentiation. This use of integration allows: (i) the imposition of the governing equation at the whole set of grid points including the boundary points and (ii) the s...
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ژورنال
عنوان ژورنال: Applied Mathematical Modelling
سال: 2009
ISSN: 0307-904X
DOI: 10.1016/j.apm.2007.11.002