arXiv · 2606.02405
Mehler formula for Wronskians of Hermite polynomials
Abstract
We prove that the bilinear generating function for Wronskians of Hermite polynomials can be expressed as the classical Mehler kernel multiplied by a polynomial, thereby extending the result of Pupasov-Maksimov for exceptional Hermite polynomials. We establish several properties of the polynomials appearing in this extended version of the Mehler formula and present four conjectures about them.
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Alexey Kuznetsov, Minjian Yuan. 2026-06-01. Mehler formula for Wronskians of Hermite polynomials. https://arxiv.org/abs/2606.02405
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