We describe symplectic and complex toric spaces associated to the five regular convex polyhedra. The regular tetrahedron and the cube are rational and simple, the regular octahedron is not simple, the regular dodecahedron is not rational and the regular icosahedron is neither simple nor rational. We remark that the last two cases cannot be treated via standard toric geometry.
Toric geometry of the regular convex polyhedra / Battaglia, Fiammetta; Prato, Elisa. - In: JOURNAL OF MATHEMATICS. - ISSN 2314-4785. - ELETTRONICO. - 2017:(2017), pp. 2542796.1-2542796.15. [10.1155/2017/2542796]
Toric geometry of the regular convex polyhedra
BATTAGLIA, FIAMMETTA;PRATO, ELISA
2017
Abstract
We describe symplectic and complex toric spaces associated to the five regular convex polyhedra. The regular tetrahedron and the cube are rational and simple, the regular octahedron is not simple, the regular dodecahedron is not rational and the regular icosahedron is neither simple nor rational. We remark that the last two cases cannot be treated via standard toric geometry.File in questo prodotto:
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