Diagonalisable $p$-groups cannot fix exactly one point on projective varieties
Diagonalisable $p$-groups cannot fix exactly one point on projective varieties
复制标题
对角化 $p$ 群无法精确确定射影簇上的一个点
DOI:
10.1090/jag/749
复制
发表时间:
--
影响因子:
1.8
通讯作者:
Olivier Haution
中科院分区:
文献类型:
--
作者:
Olivier Haution
We prove an algebraic version of a classical theorem in topology, asserting that an abelian p-group action on a smooth projective variety of positive dimension cannot fix exactly one point. When the group has only two elements, we prove that the number of fixed points cannot be odd. The main tool is a construction originally used by Rost in the context of the degree formula. The framework of diagonalisable groups allows us to include the case of base fields of characteristic p.
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影响因子:
0.9
作者:
M. Rost
通讯作者:
M. Rost
DOI:
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发表时间:
1986
期刊:
影响因子:
--
作者:
J. Ewing;R. Stong
通讯作者:
R. Stong
DOI:
--
发表时间:
1961
期刊:
影响因子:
--
作者:
A. Grothendieck
通讯作者:
A. Grothendieck
DOI:
--
发表时间:
2014
期刊:
Journal für die Reine und Angewandte Mathematik
影响因子:
--
作者:
Olivier Haution
通讯作者:
Olivier Haution
DOI:
--
发表时间:
1987
期刊:
影响因子:
--
作者:
W. Browder
通讯作者:
W. Browder