Pregled bibliografske jedinice broj: 716533
On the time function of the Dulac map for families of meromorphic vector fields.
On the time function of the Dulac map for families of meromorphic vector fields. // Nonlinearity, 16 (2003), 3; 855-881 doi:10.1088/0951-7715/16/3/305 (međunarodna recenzija, članak, znanstveni)
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Naslov
On the time function of the Dulac map for families of meromorphic vector fields.
Autori
Mardešić, Pavao ; Marín, D. ; Villadelprat, J.
Izvornik
Nonlinearity (0951-7715) 16
(2003), 3;
855-881
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
time-map; quadratic centres
Sažetak
Given an analytic family of vector fields in Bbb R2 having a saddle point, we study the asymptotic development of the time function along the union of the two separatrices. We obtain a result (depending uniformly on the parameters) which we apply to investigate the bifurcation of critical periods of quadratic centres.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
Uključenost u ostale bibliografske baze podataka::
- MathSciNet
- Zentrallblatt für Mathematik/Mathematical Abstracts
