Szegö Kernels and Asymptotic Expansions for Legendre Polynomials
Keyword(s):
We present a geometric approach to the asymptotics of the Legendre polynomials Pk,n+1, based on the Szegö kernel of the Fermat quadric hypersurface, leading to complete asymptotic expansions holding on expanding subintervals of [-1,1].
Keyword(s):
2019 ◽
Vol 1194
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pp. 012035
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2013 ◽
Vol 275
(3-4)
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pp. 1207-1216
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2016 ◽
Vol 36
(1)
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pp. 203-214
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Keyword(s):