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Orthogonal polynomials and diffusion ope...
Bakry, Dominique...
Orthogonal polynomials and diffusion operators by Bakry, Dominique ( Author )
Australian National University
04-08-2023
We want to describe the triplets (\Omega, (g), \mu) where (g) is the (co)metric associated to some symmetric second order differential operator L defined on the domain \Omega of R^d and such that L is expandable on a basis of orthogonal polynomials of L_2(\mu), and \mu is some admissible measure. Up to affine transformation, we find 11 compact domains in dimension 2, and also give some non--compact cases in this dimension.
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Article
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29.34 KB
English
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MYR 0.01
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http://arxiv.org/abs/1309.5632
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