Computing center conditions for resonant infinity via integrating factor method

DOI10.22436/JNSA.009.01.27zbMath1341.34043OpenAlexW2784248550MaRDI QIDQ3457859

Feng Li, Yusen Wu

Publication date: 7 December 2015

Published in: Journal of Nonlinear Sciences and Applications (Search for Journal in Brave)

Full work available at URL: http://www.tjnsa.com/includes/files/articles/Vol9_Iss1_287--294_Computing_center_conditions_for_res.pdf

zbMATH Keywords

generalized complex centerresonant infinityintegrating factor method

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Symmetries, invariants of ordinary differential equations (34C14)

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