A criterion for the existence of four limit cycles in quadratic systems
From MaRDI portal
Publication:370476
DOI10.1016/j.jappmathmech.2010.05.002zbMath1272.34039OpenAlexW2049393382MaRDI QIDQ370476
Publication date: 19 September 2013
Published in: Journal of Applied Mathematics and Mechanics (Search for Journal in Brave)
Full work available at URL: http://www.sciencedirect.com/science/article/pii/S0021892810000547
Phase plane analysis, limit cycles for nonlinear problems in mechanics (70K05) Theory of limit cycles of polynomial and analytic vector fields (existence, uniqueness, bounds, Hilbert's 16th problem and ramifications) for ordinary differential equations (34C07)
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