O-minimality and the André-Oort conjecture for $\mathbb{C}^{n}$
O-minimality and the André-Oort conjecture for $\mathbb{C}^{n}$
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O-极小性和 $mathbb{C}^{n}$ 的 André-Oort 猜想
DOI:
10.4007/annals.2011.173.3.11
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发表时间:
2011
影响因子:
4.9
通讯作者:
J. Pila
中科院分区:
文献类型:
--
作者:
J. Pila
We give an unconditional proof of the Andre-Oort conjecture for arbitrary products of modular curves. We establish two generalizations. The first includes the Manin-Mumford conjecture for arbitrary products of elliptic curves defined over Q as well as Lang’s conjecture for torsion points in powers of the multiplicative group. The second includes the Manin-Mumford conjecture for abelian varieties defined over Q. Our approach uses the theory of o-minimal structures, a part of Model Theory, and follows a strategy proposed by Zannier and implemented in three recent papers: a new proof of the Manin-Mumford conjecture by Pila-Zannier; a proof of a special (but new) case of Pink’s relative Manin-Mumford conjecture by Masser-Zannier; and new proofs of certain known results of Andre-Oort–Manin-Mumford type by Pila. 2010 Mathematics Subject Classification: 11G18, 03C64
DOI:
10.1007/s00029-009-0001-7
发表时间:
2009
期刊:
Selecta Mathematica
影响因子:
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作者:
Kirby J
通讯作者:
Kirby J