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Bound for the order for p-elementary subgroups in the plane cremona group over a perfect field

Published online by Cambridge University Press:  19 November 2012

A. L. Fomin*
Affiliation:
Department of Higher Algebra, Faculty of Mechanics and Mathematics, Moscow State Lomonosov University, Vorobievy Gory, Moscow 119899, Russia (fin-al@yandex.ru)
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Abstract

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We obtain a sharp bound for p-elementary subgroups in the Cremona group Cr2(k) over an arbitrary perfect field k.

Type
Research Article
Copyright
Copyright © Edinburgh Mathematical Society 2013

References

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