Representation Theory and Differential Equations
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arXiv
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| Hauptverfasser: | , |
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| Format: | Preprint |
| Veröffentlicht: |
2019
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| _version_ | 1866916250547912704 |
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| author | Sebbar, Ahmed Wone, Oumar |
| author_facet | Sebbar, Ahmed Wone, Oumar |
| contents | We study the geometry and partial differential equations arising from the consideration of group-determinants, and representation theory. The simplest and most striking such example is undoubtedly that of the Humbert operator, associated with the cyclic group Z/3Z. This operator appears as a natural extension of the Laplacian in dimension 2. Another originality of our work is to show that the spectral theory of operators associated with Frobenius determinants is closely linked to finite Fourier transform theory. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_1910_12497 |
| institution | arXiv |
| publishDate | 2019 |
| record_format | arxiv |
| spellingShingle | Representation Theory and Differential Equations Sebbar, Ahmed Wone, Oumar Differential Geometry Analysis of PDEs Group Theory 20Cxx, 32W99, 14M25 We study the geometry and partial differential equations arising from the consideration of group-determinants, and representation theory. The simplest and most striking such example is undoubtedly that of the Humbert operator, associated with the cyclic group Z/3Z. This operator appears as a natural extension of the Laplacian in dimension 2. Another originality of our work is to show that the spectral theory of operators associated with Frobenius determinants is closely linked to finite Fourier transform theory. |
| title | Representation Theory and Differential Equations |
| topic | Differential Geometry Analysis of PDEs Group Theory 20Cxx, 32W99, 14M25 |
| url | https://arxiv.org/abs/1910.12497 |