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Infinitely Many Solutions for a Semilinear Elliptic Equation with Sign-Changing Potential
Boundary Value Problems volume 2009, Article number: 532546 (2009)
Abstract
We consider a similinear elliptic equation with sign-changing potential , , where is a function possibly changing sign in . Under certain assumptions on , we prove that the equation has infinitely many solutions.
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Yu, C., Yongqing, L. Infinitely Many Solutions for a Semilinear Elliptic Equation with Sign-Changing Potential. Bound Value Probl 2009, 532546 (2009). https://doi.org/10.1155/2009/532546
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DOI: https://doi.org/10.1155/2009/532546