Differential and Integral Equations

On the resonance set in a fourth-order equation with jumping nonlinearity

Juan Campos and Edward Norman Dancer

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In this paper we obtain a good geometric understanding of the Fučík spectrum of several fourth-order problems. This problem was raised by S. Fučík in [5], where it is asked to give a description of this set. The situation resembles the known cases of second-order equations, where analytic branches bifurcate from the eigenvalues in the diagonal.

Article information

Differential Integral Equations, Volume 14, Number 3 (2001), 257-272.

First available in Project Euclid: 21 December 2012

Permanent link to this document

Mathematical Reviews number (MathSciNet)

Zentralblatt MATH identifier

Primary: 34B15: Nonlinear boundary value problems
Secondary: 35J40: Boundary value problems for higher-order elliptic equations


Campos, Juan; Dancer, Edward Norman. On the resonance set in a fourth-order equation with jumping nonlinearity. Differential Integral Equations 14 (2001), no. 3, 257--272. https://projecteuclid.org/euclid.die/1356123327

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