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Volumn 154, Issue 2, 1999, Pages 239-266

Cyclicity of infinite contour around certain reversible quadratic center

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EID: 0033586881     PISSN: 00220396     EISSN: None     Source Type: Journal    
DOI: 10.1006/jdeq.1998.3538     Document Type: Article
Times cited : (16)

References (9)
  • 2
    • 0002522672 scopus 로고
    • Limit cycles in polynomial vector fields with non-degenerate singular points on the real plane
    • Ilyashenko Yu. S. Limit cycles in polynomial vector fields with non-degenerate singular points on the real plane. Funk. Anal. Ego. Pri. 18:1984;32-44.
    • (1984) Funk. Anal. Ego. Pri. , vol.18 , pp. 32-44
    • Ilyashenko, Yu.S.1
  • 3
    • 84957312349 scopus 로고
    • Finitely-smooth normal forms of local families of diffeomorphisms and vector fields
    • Ilyashenko Yu. S., Yakovenko S. Finitely-smooth normal forms of local families of diffeomorphisms and vector fields. Russian Math. Surveys. 46:1991;1-43.
    • (1991) Russian Math. Surveys , vol.46 , pp. 1-43
    • Ilyashenko, Yu.S.1    Yakovenko, S.2
  • 4
    • 0002089448 scopus 로고
    • Degenerate and non-trivial hyperbolic polycycles with two vertices
    • Mourtada A. Degenerate and non-trivial hyperbolic polycycles with two vertices. J. Differential Equations. 113:1994;68-84.
    • (1994) J. Differential Equations , vol.113 , pp. 68-84
    • Mourtada, A.1
  • 5
    • 51249171477 scopus 로고
    • On the number of limit cycles which appear by perturbation of separatrix loop of planar vector fields
    • Roussarie R. On the number of limit cycles which appear by perturbation of separatrix loop of planar vector fields. Bol. Soc. Bras. Mat. 17:1986;67-101.
    • (1986) Bol. Soc. Bras. Mat. , vol.17 , pp. 67-101
    • Roussarie, R.1
  • 6
    • 36149036159 scopus 로고
    • Cyclicité finie des lacets et des points cuspidaux
    • Roussarie R. Cyclicité finie des lacets et des points cuspidaux. Nonlinearity. 2:1989;73-117.
    • (1989) Nonlinearity , vol.2 , pp. 73-117
    • Roussarie, R.1
  • 7
    • 0002911460 scopus 로고
    • Bifurcation of limit cycles from quadratic centers
    • Shafer D. S., Zegeling A. Bifurcation of limit cycles from quadratic centers. J. Differential Equations. 122:1995;48-70.
    • (1995) J. Differential Equations , vol.122 , pp. 48-70
    • Shafer, D.S.1    Zegeling, A.2
  • 8
    • 0000813963 scopus 로고
    • Quadratic systems with center and their perturbations
    • Zoła̧dek H. Quadratic systems with center and their perturbations. J. Differential Equations. 109:1994;223-273.
    • (1994) J. Differential Equations , vol.109 , pp. 223-273
    • Zoła̧dek, H.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.