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arXiv · 1104.4055

On a nonorthogonal polynomial sequence associated with Bessel operator

Ana F. Loureiro·P. Maroni·S. Yakubovich
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Abstract

By means of the Bessel operator a polynomial sequence is constructed to which several properties are given. Among them, its explicit expression, the connection with the Euler numbers, its integral representation via the Kontorovich-Lebedev transform. Despite its non-orthogonality, it is possible to associate to the canonical element of its dual sequence a positive-definite measure as long as certain stronger constraints are imposed.

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BibTeXRIS

Ana F. Loureiro, P. Maroni, S. Yakubovich. 2011-04-20. On a nonorthogonal polynomial sequence associated with Bessel operator. https://arxiv.org/abs/1104.4055

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