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一类带凹凸项的二阶椭圆型方程组解的存在性

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摘要 文章研究了下面一类带Dirichlet边值条件的二阶椭圆型方程组{-Δu=f(x)|u|q-2u+α/α+β|u|α-2uvβ,x∈Ω -Δv=g(x)|v|q-2v+α/α+β|u|α|v|β-2v,x∈Ω其中(3)NΩ∈R N≥为一有界区域。在函数f(x),g(x)变号的条件下,利用Nehari流形及变分方法,证明了上述方程正解的存在性。
作者 彭艳芳
出处 《牡丹江大学学报》 2013年第7期112-117,共6页 Journal of Mudanjiang University
基金 贵州省科学技术基金(黔科合J字LKS[2011]15号)
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  • 1Abdellaoui B, Felli V, Peral I. Existence and multiplicity for perturbations of an equation involving Hardy inequality and critical Sobolev exponent in the whole R^N. Adv Differ Equ, 2004, 9:481-508.
  • 2Alves C O, de Morais Filho D C, Souto M A S. On systems of elliptic equations involving subcritical or critical Sobolev exponents. Nonlinear Anal, 2000, 42:771 787.
  • 3Ambrosetti A, Garcia J, Peral I. Multiplicity results for some nonlinear elliptic equations. J Funct Anal, 1996, 137:219- 242.
  • 4Barstch T, Willem M. On a elliptic equation with concave and convex nonlinearities. Proc Amer Math Soc, 1995, 123:3555-3561.
  • 5Brezis H, Lieb E. A relation between pointwise convergence of functions and convergence of functionals. Proc Amer Math Soc, 1983, 88:486-490.
  • 6Brezis H, Nirenberg L. Positive solutions of nonlinear elliptic equations involving critical Sobolev exponents. Commun Pure Appl Math, 1983, 36:437- 477.
  • 7Brown K J, Zhang Y. The Nehari manifold for a semilinear elliptic equation with a sign-changing weigh function. J Differ Equ, 2003, 193:481-499.
  • 8Brown K J, Wu T F. A semilinear elliptic system involving nonlinear boundary condition and sign-changing weigh function. J Math Anal Appl, 2008, 337:1326- 1336.
  • 9Cao D, Han P. Solutions for semilinear elliptic equations with critical exponents and Hardy potentials. J Differ Equ, 2004, 205:521-537.
  • 10Cao D, Han P. Solutions to critical elliptic equations with muti-sigular inverse square potentials. J Differ Equ, 2006, 224:332-372.

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