Abstract
The main purpose of this work is to provide recursive algorithms for the computation of the Newton interpolation polynomial of a given two-variable function. The special case where the interpolation polynomial has known upper bounds on the degree of each indeterminate is studied and applied to the computation of the inverse of a two-variable polynomial matrix.
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Varsamis, D.N., Karampetakis, N.P. On the Newton bivariate polynomial interpolation with applications. Multidim Syst Sign Process 25, 179–209 (2014). https://doi.org/10.1007/s11045-012-0198-z
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DOI: https://doi.org/10.1007/s11045-012-0198-z