Chakrabarti, A and Hamsapriye, * (1998) Derivation of the errors involved in interpolation and their application to numerical quadrature formulae. In: Journal of Computational and Applied Mathematics, 92 (1). pp. 59-68.
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Simple methods are presented to derive closed-form expressions for the errors involved in the Lagrange interpolation formula. As applications of this formula for the error in the interpolation, the corresponding errors in the quadrature formulae are also taken up. Few examples are considered for numerical experiments.
|Item Type:||Journal Article|
|Additional Information:||Copyright of this article belongs to Elsevier.|
|Keywords:||Interpolation;Quadrature formulae;Error estimates;Green's function;G-condition|
|Department/Centre:||Division of Physical & Mathematical Sciences > Mathematics|
|Date Deposited:||09 Jan 2007|
|Last Modified:||19 Sep 2010 04:33|
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