N'eron-Tate heights of cycles on jacobians
N'eron-Tate heights of cycles on jacobians
复制标题
雅可比循环的 Neron-Tate 高度
DOI:
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发表时间:
2016
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通讯作者:
R. Jong
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文献类型:
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作者:
R. Jong
We develop a method to calculate the N'eron-Tate height of tautological integral cycles on jacobians of curves defined over number fields. As examples we obtain closed expressions for the N'eron-Tate height of the difference surface, the Abel-Jacobi images of the square of the curve, and of any symmetric theta divisor. As applications we obtain a new effective positive lower bound for the essential minimum of any Abel-Jacobi image of the curve and a proof, in the case of jacobians, of a formula proposed by Autissier relating the Faltings height of a principally polarized abelian variety with the N'eron-Tate height of a symmetric theta divisor.