Email Alert    RSS
LIMIT CIRCLES BIFURCATED FROM A SOFT SPRING DUFFING EQUATION UNDER PERTURBATION
程福德
LIMIT CIRCLES BIFURCATED FROM A SOFT SPRING DUFFING EQUATION UNDER PERTURBATION
Cheng Fude
Applied Mathematics and Mechanics (English Edition) . 1998, (2): 129 -133 . 

APS Journals | CSTAM Journals | AMS Journals | EMS Journals | ASME Journals
Total visitors:
Copyright © Applied Mathematics and Mechanics (English Edition)
Address：P. O. Box 122, Shanghai University, 99 Shangda Road, Shanghai 200444, China
E-mail： amm@department.shu.edu.cn
Technical support: Beijing Magtech Co.ltd support@magtech.com.cn