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An application of Chawla's identity to a difference scheme for singular problems - MaRDI portal

An application of Chawla's identity to a difference scheme for singular problems (Q918154)

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scientific article; zbMATH DE number 4157801
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An application of Chawla's identity to a difference scheme for singular problems
scientific article; zbMATH DE number 4157801

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    An application of Chawla's identity to a difference scheme for singular problems (English)
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    1990
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    This short paper is an application of the identity by \textit{M. M. Chawla} and \textit{C. P. Katti} [J. Comput. Appl. Math. 6, 189-196 (1980; Zbl 0477.65061)] derived for a self-adjoint ordinary differential operator. Using this identity a difference scheme (which reduces in a special case to the Numerov method) for a singular boundary value problem is derived. A numerical illustration is given.
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    Chawla's identity
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    numerical example
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    difference scheme
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    Numerov method
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    singular boundary value problem
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