Toric degeneration and non-displaceable Lagrangian tori in S^2x S^2
Toric degeneration and non-displaceable Lagrangian tori in S^2x S^2
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S^2x S^2 中的环面退化和不可移位的拉格朗日环面
DOI:
10.1093/imrn/rnr128
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发表时间:
2012
期刊:
影响因子:
--
通讯作者:
H. Ohta and K. Ono
中科院分区:
文献类型:
--
作者:
K. Fukaya;Y.-G. Oh;H. Ohta and K. Ono
In this article, using the idea of toric degeneration and the computation of the full potential function of Hirzebruch surface F2, which is not Fano, we produce a continuum of Lagrangian tori in S2×S2which are nondisplaceable by a Hamiltonian isotopy.