On Variational Formulas of a Conformally Invariant Functional
On Variational Formulas of a Conformally Invariant Functional
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DOI:
10.1007/s00025-014-0393-3
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发表时间:
2015-02
影响因子:
2.2
通讯作者:
Xi Guo;Haizhong Li;G. Wei
中科院分区:
文献类型:
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作者:
Xi Guo;Haizhong Li;G. Wei
We consider a conformally invariant functional of the space of Riemannian metrics, compute its first variational formula and obtain some examples of its critical point. Then we compute the second variation of the conformally invariant functional about the above examples and get some stability results. These results extend theorems of Kobayashi (J Math Soc Jpn 37:373–389, 1985).