Multivariate interval interpolation |
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| Authors: | GP Bhattacharjee KL Majumder |
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| Institution: | 1. G. P. Bhattacharjee, Dept. of Mathematics, Indian Institute of Technology, Kharagpur 721302, India;2. K. L. Majumder, Space Applications Center, Ahmedabad 380053, India |
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| Abstract: | The problem of multivariate interval interpolation has been defined. Two algorithms for the computation of a multivariate interval interpolating polynomial have been proposed. The algorithms have been compared among themselves with respect to the number of interval arithmetic operations required to compute them and the width of the computed intervals. One of the algorithms is recommended for fast computation and the other for obtaining the most accurate results. |
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