scientific article

zbMath1374.34095MaRDI QIDQ2983489

Mei Liu, Z. C. He, Jihua Yang

Publication date: 17 May 2017

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

HamiltonianPicard-Fuchs equationnilpotent centerabelian integral

Mathematics Subject Classification ID

Topological structure of integral curves, singular points, limit cycles of ordinary differential equations (34C05) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Ordinary differential equations and connections with real algebraic geometry (fewnomials, desingularization, zeros of abelian integrals, etc.) (34C08)

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