Lagrangian submanifolds in complex projective space CPn

Xiaoxiang Jiao, Chiakuei Peng, Xiaowei Xu

Front. Math. China ›› 2012, Vol. 7 ›› Issue (6) : 1129-1140.

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PDF(132 KB)
Front. Math. China ›› 2012, Vol. 7 ›› Issue (6) : 1129-1140. DOI: 10.1007/s11464-012-0244-z
Research Article
RESEARCH ARTICLE

Lagrangian submanifolds in complex projective space CPn

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Abstract

We first prove a basic theorem with respect to the moving frame along a Lagrangian immersion into the complex projective space CPn. Applying this theorem, we study the rigidity problem of Lagrangian submanifolds in CPn.

Keywords

Lagrangian submanifold / second fundamental form / Maurer-Cartan form

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Xiaoxiang Jiao, Chiakuei Peng, Xiaowei Xu. Lagrangian submanifolds in complex projective space CPn. Front. Math. China, 2012, 7(6): 1129‒1140 https://doi.org/10.1007/s11464-012-0244-z

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