Abstract
In this paper, the existence and multiplicity results for semilinear elliptic equations at resonance are obtained by the minimax methods and Morse theory.
Citation
Yue Tang. Chun-Lei Tang. Xing-Ping Wu. "Existence and multiplicity results for semilinear elliptic equations at resonance." Bull. Belg. Math. Soc. Simon Stevin 21 (2) 365 - 378, may 2014. https://doi.org/10.36045/bbms/1400592631
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