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2012 | 10 | 2 | 466-520

Tytuł artykułu

Linear bounds for levels of stable rationality

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Abstrakty

EN
Let G be one of the groups SLn(ℂ), Sp2n (ℂ), SOm(ℂ), Om(ℂ), or G 2. For a generically free G-representation V, we say that N is a level of stable rationality for V/G if V/G × ℙN is rational. In this paper we improve known bounds for the levels of stable rationality for the quotients V/G. In particular, their growth as functions of the rank of the group is linear for G being one of the classical groups.

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Rocznik

Tom

10

Numer

2

Strony

466-520

Opis fizyczny

Daty

wydano
2012-04-01
online
2012-01-18

Bibliografia

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