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arXiv · 2501.15294

Matrix valued orthogonal polynomials related to SU$(N+1)$, their algebras of differential operators and the corresponding curves

F. Alberto Grünbaum·Manuel D. De la Iglesia
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Abstract

We give two examples of algebras of differential operators associated to families of matrix valued orthogonal polynomials arising from representations of SU$(N+1)$. The first one gives a commutative algebra and the second one a non--commutative one.

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F. Alberto Grünbaum, Manuel D. De la Iglesia. 2025-01-25. Matrix valued orthogonal polynomials related to SU$(N+1)$, their algebras of differential operators and the corresponding curves. https://doi.org/10.1080/10586458.2007.10128999

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