Instability with two zero frequencies

DOI10.1006/JDEQ.1993.1041zbMath0792.34046OpenAlexW2056727429MaRDI QIDQ685803

Zvi Wiener

Publication date: 18 October 1993

Published in: Journal of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jdeq.1993.1041

zbMATH Keywords

formal solutionsinstability of a degenerate equilibrium positioninversion of the Lagrange-Dirichlet stability theoremnondegenerate Newton's diagram

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Implicit ordinary differential equations, differential-algebraic equations (34A09) Analytical theory of ordinary differential equations: series, transformations, transforms, operational calculus, etc. (34A25) Asymptotic properties of solutions to ordinary differential equations (34D05) Stability theory for smooth dynamical systems (37C75)

Related Items (1)

On inversion of the Lagrange–Dirichlet theorem and instability of conservative systems

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