This paper investigates multiple solutions for super-linear symmetric operator equations by optimization methods like index theory, Mountain pass theorem and mini-max methods. Applying the results ...

中文翻译：

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超线性对称算子方程的多重解

本文通过指数理论、Mountain pass定理和极大极小方法等优化方法研究了超线性对称算子方程的多解。应用结果...