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Chebyshev Polynomial Approximation by Vinay Gupta is a document available to read on EtoBox.
What is Chebyshev Polynomial Approximation about?
The document discusses Chebyshev polynomials and their use in polynomial approximation. Some key points: - Chebyshev polynomials Tn(x) are defined by a trigonometric formula and have special properties when evaluated over the interval [-1,1]. - Tn(x) is orthogonal to other Chebyshev polynomials over this interval according to discrete and continuous orthogonality relations. - The roots and extrema of Tn(x) occur at well-defined points in [-1,1], allowing it to tightly fit functions over this range. - An a
- Author
- Vinay Gupta
- Language
- EN