Abstract
Using variational methods, we study the existence and nonexistence of nontrivial weak solutions for the quasilinear elliptic system
where \({\Omega \subset \mathbb{R}^N,N \geq 3}\) , is a bounded domain containing the origin with smooth boundary \({\partial \Omega ; h_i, i = 1, 2}\) , are nonhomogeneous potentials; \({(F_u, F_v) = \nabla F}\) stands for the gradient of a sign-changing C 1-function \({F : \Omega \times \mathbb{R}^2 \to \mathbb{R}}\) in the variable \({{w = (u, v) \in \mathbb{R}^2}}\) ; and λ and μ are parameters.
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Ambrosetti A., Rabinowitz P.H.: Dual variational methods in critical points theory and applications. J. Funct. Anal. 4, 349–381 (1973)
Bezerrado Ó J.M.: Existence of solutions for quasilinear elliptic equations. J. Math. Anal. Appl. 207, 104–126 (1997)
Boccardo L., de Figueiredo D.G.: Some remarks on a system of quasilinear elliptic equations. Nonlinear Differ. Equ. Appl. 9, 309–323 (2002)
Bonder J.F.: Multiple positive solutions for quasilinear elliptic problems with sign-changing nonlinearities. Abstr. Appl. Anal. 2004(12), 1047–1055 (2004)
Costa D.G., Magalhães C.A.: A variational approach to subquadratic perturbations of elliptic systems. J. Differ. Equ. 111, 103–122 (1994)
Costa D.G., Magalhães C.A.: Existence results for perturbations of the p-Laplacian. Nonlinear Anal. 24, 409–418 (1995)
Djellit A., Tas S.: On some nonlinear elliptic systems. Nonlinear Anal. 59, 695–706 (2004)
Ding L., Xiao S.W.: Solutions for singular elliptic systems involving Hardy–Sobolev critical nonlinearity. Differ. Equ. Appl. 2(2), 227–240 (2010)
Duan S., Wu X.: The existence of solutions for a class of semilinear elliptic systems. Nonlinear Anal. 73, 2842–2854 (2010)
Figueiredo G.M.: Existence of positive solutions for a class of p&q elliptic problems with critical growth on \({\mathbb {R}^N}\) . J. Math. Anal. Appl. 378, 507–518 (2011)
Furtado M.F., de Paiva F.O.V.: Multiplicity of solutions for resonant elliptic systems. J. Math. Anal. Appl. 319, 435–449 (2006)
He C., Li G.: The existence of a nontrivial solution to the p&q-Laplacian problem with nonlinearity asymptotic to u p-1 at infinity in \({\mathbb {R}^N}\) . Nonlinear Anal. 68, 1100–1119 (2008)
Hsu T.S., Li H.L.: Multiplicity of positive solutions for singular elliptic systems with critical Sobolev–Hardy and concave exponents. Acta Math. Sci. 31(3), 791–804 (2011)
Li G., Liang X.: The existence of nontrivial solutions to nonlinear elliptic equation of p−q-Laplacian type on \({\mathbb {R}^N}\) . Nonlinear Anal. 71, 2316–2334 (2009)
Li G., Guo Z.: Multiple solutions for the p&q-Laplacian problem with critical exponent. Acta Math. Sci. 29, 903–918 (2009)
Long J., Yang J.: Existence results for critical singular elliptic systems. Nonlinear Anal. 69, 4199–4214 (2008)
Montefusco E.: Lower semicontinuity of functionals via concentration-compactness principle. J. Math. Anal. Appl. 263, 264–276 (2001)
Ou Z.Q., Tang C.L.: Existence and multiplicity results for some elliptic systems at resonance. Nonlinear Anal. 71, 2660–2666 (2009)
Perera K.: Multiple positive solutions for a class of quasilinear elliptic boundary-value problems. Electron. J. Differ. Equ. 2003(7), 1–5 (2003)
Struwe, M.: Variational Methods, 2nd edn. Springer, Berlin (2008)
Suo H.M., Tang C.L.: Multiplicity results for some elliptic systems near resonance with a nonprincipal eigenvalue. Nonlinear Anal. 73, 1909–1920 (2010)
Wu, M., Yang, Z.: A class of p−q-Laplacian type equation with potentials eigenvalue problem in \({\mathbb {R}^N}\) . Bound. Value Probl. 2009: Article ID 185319 (2009)
Zhang J., Zhang Z.: Existence results for some nonlinear elliptic systems. Nonlinear Anal. 71, 2840–2846 (2009)
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Afrouzi, G.A., Chung, N.T. & Naghizadeh, Z. On Some Quasilinear Elliptic Systems with Singular and Sign-Changing Potentials. Mediterr. J. Math. 11, 891–903 (2014). https://doi.org/10.1007/s00009-013-0363-0
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DOI: https://doi.org/10.1007/s00009-013-0363-0