期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Classification of parametrically constrained bifurcations 被引量:1
1
作者 吴志强 丁然 陈予恕 《Applied Mathematics and Mechanics(English Edition)》 SCIE EI 2010年第2期135-142,共8页
If the constraint boundary relates to a bifurcation parameter, a bifurcation is said to be parametrically constrained. Relying upon some substitution, a parametrically constrained bifurcation is transformed to an unco... If the constraint boundary relates to a bifurcation parameter, a bifurcation is said to be parametrically constrained. Relying upon some substitution, a parametrically constrained bifurcation is transformed to an unconstrained bifurcation about new variables. A general form of transition sets of the parametrically constrained bifurcation is derived. The result indicates that only the constrained bifurcation set is influenced by parametric constraints, while other transition sets are the same as those of the corresponding nonparametrically constrained bifurcation. Taking parametrically constrained pitchfork bifurcation problems as examples, effects of parametric constraints on bifurcation classification are discussed. 展开更多
关键词 constrained bifurcation parametric constraint transition sets classifica-tion of bifurcation
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部