Abstract
Interpolation is the act of approximating a function f(x) by an Nth degree interpolant I N such that
where x i are iā=ā0, ..., N specific points where the function is evaluated.
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Giraldo, F.X. (2020). Interpolation in One Dimension. In: An Introduction to Element-Based Galerkin Methods on Tensor-Product Bases. Texts in Computational Science and Engineering, vol 24. Springer, Cham. https://doi.org/10.1007/978-3-030-55069-1_3
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DOI: https://doi.org/10.1007/978-3-030-55069-1_3
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