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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Type:  Journal Contribution

Results 1-20 of 82 (Search time: 0.009 seconds).

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Issue DateTitleContributor(s)TypeCat.
12023Side-Comparison for Transition Maps in Multi-Layer Canard ProblemsDE MAESSCHALCK, Peter; DUMORTIER, Freddy; Roussarie, RobertJournal ContributionA1
22022A flow box theorem for 2d slow-fast vector fields and diffeomorphisms and the slow log-determinant integralDUMORTIER, FreddyJournal ContributionA1
32015Wave speeds for the FKPP equation with enhancements of the reaction functionDUMORTIER, Freddy; Kaper, Tasso J.Journal ContributionA1
42014Primary birth of canard cycles in slow-fast codimension 3 elliptic bifurcationsHUZAK, Renato; DE MAESSCHALCK, Peter; DUMORTIER, FreddyJournal ContributionA1
52014Canard-cycle transition at a fast-fast passage through a jump pointDE MAESSCHALCK, Peter; DUMORTIER, Freddy; Roussarie, RobertJournal ContributionA1
62014Canard cycle transition at a slow-fast passage through a jump pointDE MAESSCHALCK, Peter; DUMORTIER, Freddy; Roussarie, RobertJournal ContributionA1
72013Alien limit cycles in Lienard equationsColl, B.; DUMORTIER, Freddy; Prohens, R.Journal ContributionA1
82013ABOUT THE UNFOLDING OF A HOPF-ZERO SINGULARITYDUMORTIER, Freddy; IBANEZ MESA, Santiago; Kokubu, Hiroshi; Simo, CarlesJournal ContributionA1
92013Configurations of limit cycles in Lienard equationsColl, B.; DUMORTIER, Freddy; Prohens, R.Journal ContributionA1
102013Limit cycles in slow-fast codimension 3 saddle and elliptic bifurcationsDE MAESSCHALCK, Peter; HUZAK, Renato; DUMORTIER, FreddyJournal ContributionA1
112012Sharp upperbounds for the number of large amplitude limit cycles in polynomial lienard sytemsDUMORTIER, FreddyJournal ContributionA1
122011BIFURCATIONS OF MULTIPLE RELAXATION OSCILLATIONS IN POLYNOMIAL LIENARD EQUATIONSDE MAESSCHALCK, Peter; DUMORTIER, FreddyJournal ContributionA1
132011Classical Lienard equations of degree n >= 6 can have [n-1/2]+2 limit cyclesDE MAESSCHALCK, Peter; DUMORTIER, FreddyJournal ContributionA1
142011Slow-fast Bogdanov-Takens bifurcationsDE MAESSCHALCK, Peter; DUMORTIER, FreddyJournal ContributionA1
152011Well adapted normal linearization in singular perturbation problemsBONCKAERT, Patrick; DE MAESSCHALCK, Peter; DUMORTIER, FreddyJournal ContributionA1
162011DETECTABLE CANARD CYCLES WITH SINGULAR SLOW DYNAMICS OF ANY ORDER AT THE TURNING POINTDE MAESSCHALCK, Peter; DUMORTIER, FreddyJournal ContributionA1
172011Cyclicity of common slow-fast cyclesDE MAESSCHALCK, Peter; DUMORTIER, Freddy; Roussarie, RobertJournal ContributionA1
182010A geometric approach to bistable front propagation in scalar reaction-diffusion equations with cut-offDUMORTIER, Freddy; Popovic, Nikola; Kaper, Tasso J.Journal ContributionA1
192010CYCLICITY OF UNBOUNDED SEMI-HYPERBOLIC 2-SADDLE CYCLES IN POLYNOMIAL LIENARD SYSTEMSCAUBERGH, Magdalena; DUMORTIER, Freddy; LUCA, StijnJournal ContributionA1
202010Singular perturbations and vanishing passage through a turning pointDE MAESSCHALCK, Peter; DUMORTIER, FreddyJournal ContributionA1
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