Perturbation singulière en dimension trois : canards en un point pseudo-singulier nœud

DOI10.24033/bsmf.2387zbMath0992.34072OpenAlexW2530564444MaRDI QIDQ2773540

Eric Benoit

Publication date: 24 February 2002

Published in: Bulletin de la Société mathématique de France (Search for Journal in Brave)

Full work available at URL: http://smf4.emath.fr/Publications/Bulletin/129/html/smf_bull_129_91-113.html

zbMATH Keywords

singular perturbationordinary differential equationturning pointGevrey seriescanardoverstable solution

Mathematics Subject Classification ID

Transformation and reduction of ordinary differential equations and systems, normal forms (34C20) Singular perturbations, turning point theory, WKB methods for ordinary differential equations (34E20) Singular perturbations for ordinary differential equations (34E15) Asymptotic expansions of solutions to ordinary differential equations (34E05) Asymptotics and summation methods for ordinary differential equations in the complex domain (34M30) Singular perturbation problems for ordinary differential equations in the complex domain (complex WKB, turning points, steepest descent) (34M60)

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