Moment polytopes of toric exponential families
Fuente:
arXiv
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| Main Author: | |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866915219297533952 |
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| author | Molitor, Mathieu |
| author_facet | Molitor, Mathieu |
| contents | We show that the moment polytope of a Kähler toric manifold, constructed as the torification (in the sense of M. Molitor, Kähler toric manifolds from dually flat spaces, arXiv:2109.04839, 2021) of an exponential family defined on a finite sample space, is the projection of a higher-dimensional simplex. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2503_24056 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Moment polytopes of toric exponential families Molitor, Mathieu Differential Geometry We show that the moment polytope of a Kähler toric manifold, constructed as the torification (in the sense of M. Molitor, Kähler toric manifolds from dually flat spaces, arXiv:2109.04839, 2021) of an exponential family defined on a finite sample space, is the projection of a higher-dimensional simplex. |
| title | Moment polytopes of toric exponential families |
| topic | Differential Geometry |
| url | https://arxiv.org/abs/2503.24056 |