Journal of Applied Mathematics (Jan 2013)

Sign-Changing Solutions for a Fourth-Order Elliptic Equation with Hardy Singular Terms

  • Ruichang Pei,
  • Jihui Zhang

DOI
https://doi.org/10.1155/2013/627570
Journal volume & issue
Vol. 2013

Abstract

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The existence and multiplicity of sign-changing solutions for a class of fourth elliptic equations with Hardy singular terms are established by using the minimax methods.