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The concepts of interpolation of one-dimensional functions can only be generalised to functions of several variables in special cases. A flexible approach involves decomposing the domain into triangles or tetrahedra and using locally polynomial functions.

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Multidimensional Approximation

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  • 发表日期：

    2025年

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  • Sören Bartels

摘要

The concepts of interpolation of one-dimensional functions can only be generalised to functions of several variables in special cases. A flexible approach involves decomposing the domain into triangles or tetrahedra and using locally polynomial functions.