A second‐order variational problem with a lack of coercivity
A second‐order variational problem with a lack of coercivity
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缺乏矫顽力的二阶变分问题
DOI:
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发表时间:
2008
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通讯作者:
R. Moser
中科院分区:
文献类型:
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作者:
R. Moser
For Ω ⊂ ℝn and 2n/(n − 2) < p ⩽ (2n − 4)/(n − 4), we study the functional E2(u)=12∫Ω(Δu+|u|p−2u)2dx. In an appropriate nonlinear space, the minimization problem can be solved using the direct method. We also construct solutions of the gradient flow.