Complex length and persistence of limit cycles in a neighborhood of a hyperbolic polycycle

DOI10.5565/PUBLMAT_EXTRA14_15zbMath1341.37027MaRDI QIDQ482177

Yulij S. Ilyashenko

Publication date: 19 December 2014

Published in: Publicacions Matemàtiques (Search for Journal in Brave)

zbMATH Keywords

complex lengthcomplex limit cycleseigenvalues of singular pointshyperbolic polycycles

Mathematics Subject Classification ID

Dynamical aspects of holomorphic foliations and vector fields (37F75)

This page was built for publication: Complex length and persistence of limit cycles in a neighborhood of a hyperbolic polycycle