Abstract
We discuss a certain generalization of gl n (ℂ), and show how it is connected to polynomial differential operators that leave the polynomial space ℙ invariant.
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Post, G., van den Hijligenberg, N. gl(λ) and differential operators preserving polynomials. Acta Appl Math 44, 257–268 (1996). https://doi.org/10.1007/BF00116524
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DOI: https://doi.org/10.1007/BF00116524