DUMORTIER, Freddy

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Full Name
DUMORTIER, Freddy
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freddy.dumortier@uhasselt.be
 
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Publications

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Type:  Journal Contribution

Results 41-60 of 82 (Search time: 0.005 seconds).

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Issue DateTitleContributor(s)TypeCat.
412006Asymptotic phase and invariant foliations near periodic orbitsDUMORTIER, FreddyJournal ContributionA1
422006Compactification and desingularization of spaces of polynomial Lienard equationsDUMORTIER, FreddyJournal ContributionA1
432006Algebraic curves of maximal cyclicityCAUBERGH, Magdalena; DUMORTIER, FreddyJournal ContributionA1
442006Abelian integrals and limit cyclesDUMORTIER, Freddy; Roussarie, R.Journal ContributionA1
452006Cocoon bifurcation in three-dimensional reversible vector fieldsDUMORTIER, Freddy; IBANEZ MESA, Santiago; Kobubu, H.Journal ContributionA1
462005Time analysis and entry-exit relation near planar turning pointsDE MAESSCHALCK, Peter; DUMORTIER, FreddyJournal ContributionA1
472005Alien limit cycles near a Hamiltonian 2-saddle cycleCAUBERGH, Magdalena; DUMORTIER, Freddy; Roussarie, RJournal ContributionA1
482004Hopf-takens bifurcations and centresCAUBERGH, Magdalena; DUMORTIER, FreddyJournal ContributionA1
492004Time and entry-exit relation near a planar turning pointDE MAESSCHALCK, Peter; DUMORTIER, FreddyJournal ContributionA1
502003Perturbation from an elliptic Hamiltonian of degree four - IV figure eight-loopDUMORTIER, Freddy; Li, CZJournal ContributionA1
512003Perturbation from an elliptic Hamiltonian of degree four - III global centreDUMORTIER, Freddy; Li, CZJournal ContributionA1
522002Normal forms near a saddle-node and applications to finite cyclicity of graphicsDUMORTIER, Freddy; Ilyashenko, Y; Rousseau, CJournal ContributionA1
532002Finite cyclicity of elementary graphics surrounding a focus or center in quadratic systemsDUMORTIER, Freddy; Guzmann, A.; Roussarie, R.Journal ContributionA2
542001Multiple canard cycles in generalized Lienard equationsDUMORTIER, Freddy; Roussarie, R.Journal ContributionA1
552001Perturbations from an elliptic Hamiltonian of degree four I. Saddle loop and two saddle cycleDUMORTIER, Freddy; LI, ChengzhiJournal ContributionA1
562001Perturbations from an elliptic Hamiltonian of degree four - II. Cuspidal loopDUMORTIER, Freddy; LI, ChengzhiJournal ContributionA1
572001New aspects in the unfolding of the nilpotent singularity of codimension threeDUMORTIER, Freddy; IBANEZ MESA, Santiago; KOKUBU, HiroshiJournal ContributionA1
582000Chaotic dynamics in Z(2)-equivariant unfoldings of codimension three singularities of vector fields in R-3DUMORTIER, Freddy; KOKUBU, HiroshiJournal ContributionA1
592000Cubic Liénard equations with quadratic damping having two antisaddlesKooij, R.; LI, Chengzhi; DUMORTIER, FreddyJournal ContributionA2
602000Local bifurcations and a survey of bounded quadratic systemsDUMORTIER, Freddy; HERSSENS, Chris; Perko, LJournal ContributionA1
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