An Orthogonality Property of the Legendre Polynomials
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چکیده
We give a remarkable additional othogonality property of the classical Legendre polynomials on the real interval [−1, 1]: polynomials up to degree n from this family are mutually orthogonal under the arcsine measure weighted by the degree-n normalized Christoffel function.
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تاریخ انتشار 2015