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arXiv 1401.4487math.AP
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具有各向异性非局部非线性项的标量场方程的基态

Ground states for scalar field equations with anisotropic nonlocal nonlinearities

Antonio Iannizzotto, Kanishka Perera, Marco Squassina

摘要:

考虑一类具有各向异性非局部非线性项的标量场方程。我们得到一个适当的扩展著名的紧性引理的Benci和Cerami这个可变的指数设置,并使用它来证明,Palais-Smale条件在所有级别低于一定的阈值。我们推导出存在的基态时,从下面的变量指数慢慢接近极限无穷大。

英文摘要:

We consider a class of scalar field equations with anisotropic nonlocal nonlinearities. We obtain a suitable extension of the well-known compactness lemma of Benci and Cerami to this variable exponent setting, and use it to prove that the Palais-Smale condition holds at all level below a certain threshold. We deduce the existence of a ground state when the variable exponent slowly approaches the limit at infinity from below.

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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