Abstract
We establish the existence of nontrivial solutions to systems of singular Poisson equations in unbounded domains, under some invariance conditions and singular subcritical growth. The proofs rely on a concentration-compactness argument and on a generalized linking theorem due to Krysewski and Szulkin.
Citation
Fabrice Colin. Marlène Frigon. "Systems of singular Poisson equations in unbounded domains." Adv. Differential Equations 10 (9) 1035 - 1052, 2005. https://doi.org/10.57262/ade/1355867816
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