A variant of Clark’s theorem and its applications for nonsmooth functionals without the global symmetric condition
We give a new non-smooth Clark’s theorem without the global symmetric condition. The theorem can be applied to generalized quasi-linear elliptic equations with small continous perturbations. Our results improve the abstract results about a semi-linear elliptic equation in Kajikiya [10] and Li-Liu [1...
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| Format: | article |
| Language: | EN |
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De Gruyter
2021
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| Online Access: | https://doaj.org/article/a893df12331348b4bd614d398d9dde6f |
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