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arXiv 1209.4582math.AP
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临界间NLS:临界$\dot{H}^s$ -边界意味着分散

Inter-critical NLS: critical $\dot{H}^s$-bounds imply scattering

Jason Murphy

摘要:

考虑一类幂型非线性薛定谔方程,其中非线性项的幂次介于质量临界指数和能量临界指数之间.根据集中紧性方法,证明了如果解$u$在其整个生命周期内都有界于临界索伯列夫空间,即$u\in L_t^\infty \dot{H}_x^{s_c}$,则$u$是全局的和分散的.

英文摘要:

We consider a class of power-type nonlinear Schrödinger equations for which the power of the nonlinearity lies between the mass- and energy-critical exponents. Following the concentration-compactness approach, we prove that if a solution $u$ is bounded in the critical Sobolev space throughout its lifespan, that is, $u\in L_t^\infty \dot{H}_x^{s_c}$, then $u$ is global and scatters.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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