Nonlinear Resonance: a Comparison Between Landesman-Lazer and Ahmad-Lazer-Paul Conditions
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AbstractWe show that the Ahmad-Lazer-Paul condition for resonant problems is more general than the Landesman-Lazer one, discussing some relations with other existence conditions, as well. As a consequence, such a relation holds, for example, when considering resonant boundary value problems associated with linear elliptic operators, the p-Laplacian and, in the scalar case, with an asymmetric oscillator.
2002 ◽
Vol 237
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pp. 62-88
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1994 ◽
Vol 17
(4)
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pp. 725-740
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1971 ◽
Vol 90
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pp. 413-414
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2013 ◽
Vol 2013
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pp. 1-9
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2014 ◽
Vol 142
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pp. 2135-2149
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