Acta mathematica scientia,Series A ›› 2000, Vol. 20 ›› Issue (2): 229-234.

• Articles • Previous Articles     Next Articles

Abelian Integrals for Cubic Hamiltonian System with a Cuspidal Loop

  

  1. Department of Mathematics, Zhongshan University, Guangzhou 510275
  • Online:2000-03-03 Published:2000-03-03

Abstract:

 It is proved that in this paper that the lowest upper bound B(3) of the number of zeros of Abelian integrals
I(h)=∮Гh(α+βx+γx2)ydx
satisfies 4≤B(3)≤6, where Γh is the compact component of
H(x, y) = y2/2 + x3/3 + x4/4 =h
α,β,γ are arbitrary real constants.

Key words: Hamiltoniansystem, Abelianintegrals.

CLC Number: 

  •  
Trendmd