Abstract
In this paper, a system of elliptic equations is investigated, which involves Hardy potential and multiple critical Sobolev exponents. By a global compactness argument of variational method and a fine analysis on the Palais-Smale sequences created from related approximation problems, the existence of infinitely many solutions to the system is established.
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Kang, D., Peng, S. Infinitely many solutions to elliptic systems with critical exponents and Hardy potentials. Sci. China Math. 55, 2027–2044 (2012). https://doi.org/10.1007/s11425-012-4482-z
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DOI: https://doi.org/10.1007/s11425-012-4482-z