On the Existence of Periodic Solutions f
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M. Feckan
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Article
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1995
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Elsevier Science
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English
โ 359 KB
Bifurcations of periodic solutions are studied for certain types of weakly perturbed partial differential equations. It is shown that a bifurcation occurs for almost all (in the sense of the Lebesque measure) periodic small perturbations. A generalized implicit function theorem is applied. (" 1995 A