文章基本信息

标题：Existence Results for the Periodic Thomas-Fermi-Dirac-von Weizsäcker Equations
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作者：Shaowei Chen ; Lishan Lin ; Liqin Xiao 等
期刊名称：Advances in Mathematical Physics
印刷版ISSN：1687-9120
电子版ISSN：1687-9139
出版年度：2015
卷号：2015
DOI：10.1155/2015/652407
出版社：Hindawi Publishing Corporation
摘要：We consider the Thomas-Fermi-Dirac-von Weizsäcker equation = , , where is a parameter, , is 1-periodic in , for , and 0 is in a spectral gap of the operator . Using a new infinite-dimensional linking theorem, we prove that, for sufficiently small , this equation has a nontrivial solution.