Degenerate and non-trivial hyperbolic 2-polycycles: appearance of two independent Ecalle-Roussarie compensators and Khovanskii's theory
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Publication:4316560
DOI10.1088/0951-7715/7/6/004zbMath0815.58018OpenAlexW2078286309MaRDI QIDQ4316560
Abderaouf Mourtada, Mohamed El Morsalani
Publication date: 30 June 1995
Published in: Nonlinearity (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1088/0951-7715/7/6/004
Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Bifurcations of limit cycles and periodic orbits in dynamical systems (37G15) Local and nonlocal bifurcation theory for dynamical systems (37G99)
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