Abstract
Inner products and orthogonal functions are fundamental concepts in approximation theory. All the families introduced in the first chapter form an orthogonal set of functions with respect to a suitable inner product. This property will reveal many other interesting features.
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© 1992 Springer-Verlag Berlin Heidelberg
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(1992). Orthogonality. In: Polynomial Approximation of Differential Equations. Lecture Notes in Physics Monographs, vol 8. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-46783-0_2
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DOI: https://doi.org/10.1007/978-3-540-46783-0_2
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-55230-7
Online ISBN: 978-3-540-46783-0
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