Abstract
Existence of nontrivial and multiple solutions for two types of non-local problems with sublinear or superlinear nonlinearities are investigated by linking theorems and index theory in critical point theory. Some results in the literature are extended.
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The author would like to thank the referees for careful reading and pointing out some suggestions.
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This article is part of the topical collection dedicated to Prof. Dajun Guo for his 85th birthday, edited by Yihong Du, Zhaoli Liu, Xingbin Pan, and Zhitao Zhang.
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Han, Z., Xue, Y. Nontrivial solutions to non-local problems with sublinear or superlinear nonlinearities. SN Partial Differ. Equ. Appl. 1, 29 (2020). https://doi.org/10.1007/s42985-020-00034-y
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DOI: https://doi.org/10.1007/s42985-020-00034-y