Abstract
We consider the operator \(\mathcal {R}\), which sends a function on \({\mathbb {R}}^{2n}\) to its integrals over all affine Lagrangian subspaces in \({\mathbb {R}}^{2n}\). We discuss properties of the operator \(\mathcal {R}\) and of the representation of the affine symplectic group in several function spaces on \({\mathbb {R}}^{2n}\).
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Communicated by Karlheinz Gröchenig.
YuAN was supported by FWF Projects P 22122 and P 25142.
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Marmo, G., Michor, P.W. & Neretin, Y.A. The Lagrangian Radon Transform and the Weil Representation. J Fourier Anal Appl 20, 321–361 (2014). https://doi.org/10.1007/s00041-013-9315-0
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DOI: https://doi.org/10.1007/s00041-013-9315-0
Keywords
- Radon transform
- Symplectic group
- Weil representation
- Siegel half-plane
- Intertwining operators
- Invariant differential operators
- Fourier transform