Three solutions for a class of quasiline
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Chun Li; Chun-Lei Tang
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Article
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2008
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Elsevier Science
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English
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The existence of at least three weak solutions is established for a class of quasilinear elliptic systems involving the ( p, q)-Laplacian with Dirichlet boundary condition. Our technical approach is based on the three-critical-points theorem obtained by B. Ricceri.