Szegö kernels and asymptotic expansions for Legendre polynomials (Q1785611)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Szegö kernels and asymptotic expansions for Legendre polynomials |
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Szegö kernels and asymptotic expansions for Legendre polynomials (English)
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1 October 2018
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Summary: We present a geometric approach to the asymptotics of the Legendre polynomials \(P_{k, n + 1}\), based on the Szegö kernel of the Fermat quadric hypersurface, leading to complete asymptotic expansions holding on expanding subintervals of \([- 1,1]\).
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