Uniqueness of tangent cones for semicalibrated integral $2$-cycles
Uniqueness of tangent cones for semicalibrated integral $2$-cycles
复制标题
半校准积分 $2$ 循环的切锥的唯一性
DOI:
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发表时间:
2005
期刊:
影响因子:
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通讯作者:
T. Rivière
中科院分区:
文献类型:
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作者:
David Pumberger;T. Rivière
In this paper we prove that the tangent cones to calibrated 2-cycles are unique. Furthermore, using this result we prove a rate of convergence for the mass of the blow-up of a calibrated integral 2-cycle C towards the limiting density: there exist constants C 1 > 0, γ > 0 such that We also obtain such a rate for J -holomorphic maps between almost complex manifolds and deduce that their tangent maps are unique.