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Rationality for generic toric rings

✍ Scribed by Vesselin Gasharov; Irena Peeva; Volkmar Welker

Book ID
105743337
Publisher
Springer-Verlag
Year
2000
Tongue
French
Weight
108 KB
Volume
233
Category
Article
ISSN
0025-5874

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πŸ“œ SIMILAR VOLUMES

Rationality Problem for Generic Tori in
Rationality Problem for Generic Tori in Simple Groups
✍ Anne Cortella; Boris KunyavskiΔ­ πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 178 KB

We prove that except for several already known cases, the generic torus of a simple (adjoint or simply connected) group is not stably rational. This confirms a conjecture by Le Bruyn on generic norm tori.