A class of functionals possessing multiple global minima
DOI:
https://doi.org/10.24193/subbmath.2021.1.06Keywords:
Minimax, multiple global minima, variational methods, semilinear elliptic systems.Abstract
We get a new multiplicity result for gradient systems. Here is a very particular corollary: Let Ω ⊂ Rn (n ≥ 2) be a smooth bounded domain and let Φ : R2 → R be a C1 function, with Φ(0, 0) = 0, such that...
Mathematics Subject Classification (2010): 35J47, 35J50, 49K35.
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