Periodic perturbations of a class of resonant problems

被引:0
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作者
A. Cañada
D. Ruiz
机构
[1] Universidad de Granada,Departamento de Análisis Matemático
关键词
Boundary Condition; System Theory; Variational Method; Periodic Function; Dirichlet Boundary;
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摘要
We study the existence of solution for nonlinear problems at resonance under Dirichlet boundary conditions. We deal with PDE's as well as systems of ODE's. The nonlinear terms considered are periodic functions: in particular, the problem is strongly resonant at infinity. By means of variational methods, we prove nondegeneracy under some hypotheses on the nonlinearities.
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页码:281 / 300
页数:19
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