A Variant of Clark's Theorem and Its Applications for Nonsmooth Functionals without the Palais-Smale Condition

Shaowei Chen, Zhaoli Liu, Zhi-qiang Wang. A Variant of Clark's Theorem and Its Applications for Nonsmooth Functionals without the Palais-Smale Condition. SIAM J. Math. Analysis, 49(1):446-470, 2017. [doi]

Authors

Shaowei Chen

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Zhaoli Liu

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Zhi-qiang Wang

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