J4
• 数学 • Previous Articles Next Articles
LIU Shuyuan1,2, LV Xianrui1, QI Yi2
Received:
Revised:
Online:
Published:
Contact:
Abstract: The existence of periodic solutions and numerical solution method for superlinear Duffing equations were investigated. By means of Mountain Pass lemma, the existence of periodic solutions of superlinear Duffing equations was proved. Furthermore a Mountain Pass algorithm for solutions of the Duffing equations and a concrete example were given.
Key words: Mountain Pass theorem, critical points, P.S.conditions, Mountain Pass algorithm, superlinear Duffing equations
CLC Number:
LIU Shuyuan,, LV Xianrui, QI Yi. Numerical Mountain Pass Periodic Solutions of a Duffing Equation[J].J4, 2007, 45(04): 519-523.
0 / / Recommend
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: http://xuebao.jlu.edu.cn/lxb/EN/
http://xuebao.jlu.edu.cn/lxb/EN/Y2007/V45/I04/519
Cited