Resonant terms and bifurcations of nonli
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Boumediene Hamzi; Wei Kang
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Article
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2003
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Elsevier Science
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English
β 235 KB
In this paper we provide a simple algorithm of feedback design for systems with uncontrollable linearization with only quadratic degeneracy, such as transcritical and saddle-node bifurcations. This approach avoids the computation of nonlinear normal forms. It is based only on quadratic invariants wh