DUMORTIER, Freddy

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DUMORTIER, Freddy
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freddy.dumortier@uhasselt.be
 
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Publications

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Date Issued:  [2000 TO 2005]
Author:  DUMORTIER, Freddy

Results 1-20 of 23 (Search time: 0.005 seconds).

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Issue DateTitleContributor(s)TypeCat.
12005EQUADIFF 2003: proceedings of the International Conference on Differential Equations, Hasselt, Belgium, 22-26 July 2003DUMORTIER, Freddy; Broer, H.; Mawhin, J.; Vanderbauwhede, A.; Verduyn, Lunel S.BookB1
22005The use of Melnikov functions in multidimensional parameter families: algebraic curves of maximal cyclicityCAUBERGH, Magdalena; DUMORTIER, FreddyProceedings PaperC1
32005Canard solutions at nongeneric turning pointsDE MAESSCHALCK, Peter; DUMORTIER, FreddyProceedings PaperC1
42005Time analysis and entry-exit relation near planar turning pointsDE MAESSCHALCK, Peter; DUMORTIER, FreddyJournal ContributionA1
52005Alien limit cycles near a Hamiltonian 2-saddle cycleCAUBERGH, Magdalena; DUMORTIER, Freddy; Roussarie, RJournal ContributionA1
62004Topics on singularities and bifurcations of vector fieldsDUMORTIER, Freddy; DE MAESSCHALCK, PeterProceedings PaperC1
72004Hopf-takens bifurcations and centresCAUBERGH, Magdalena; DUMORTIER, FreddyJournal ContributionA1
82004Time and entry-exit relation near a planar turning pointDE MAESSCHALCK, Peter; DUMORTIER, FreddyJournal ContributionA1
92003Perturbation from an elliptic Hamiltonian of degree four - IV figure eight-loopDUMORTIER, Freddy; Li, CZJournal ContributionA1
102003Perturbation from an elliptic Hamiltonian of degree four - III global centreDUMORTIER, Freddy; Li, CZJournal ContributionA1
112002Normal forms near a saddle-node and applications to finite cyclicity of graphicsDUMORTIER, Freddy; Ilyashenko, Y; Rousseau, CJournal ContributionA1
122002Finite cyclicity of elementary graphics surrounding a focus or center in quadratic systemsDUMORTIER, Freddy; Guzmann, A.; Roussarie, R.Journal ContributionA2
132001Generic unfolding of the nilpotent saddle of codimension 4DUMORTIER, Freddy; Fiddelaers, P.; LI, ChengzhiBook SectionB2
142001Multiple canard cycles in generalized Lienard equationsDUMORTIER, Freddy; Roussarie, R.Journal ContributionA1
152001Perturbations from an elliptic Hamiltonian of degree four I. Saddle loop and two saddle cycleDUMORTIER, Freddy; LI, ChengzhiJournal ContributionA1
162001Perturbations from an elliptic Hamiltonian of degree four - II. Cuspidal loopDUMORTIER, Freddy; LI, ChengzhiJournal ContributionA1
172001New aspects in the unfolding of the nilpotent singularity of codimension threeDUMORTIER, Freddy; IBANEZ MESA, Santiago; KOKUBU, HiroshiJournal ContributionA1
182000Chaotic dynamics in Z(2)-equivariant unfoldings of codimension three singularities of vector fields in R-3DUMORTIER, Freddy; KOKUBU, HiroshiJournal ContributionA1
192000Geometric singular perturbation theory: centre manifolds and blow upDUMORTIER, FreddyProceedings PaperC1
202000Cubic Liénard equations with quadratic damping having two antisaddlesKooij, R.; LI, Chengzhi; DUMORTIER, FreddyJournal ContributionA2
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