节点文献
非线性算子方程f(x,λ)=(x1x22+λx2+λ4,-x21-x2)T=0在原点附近的分岔问题
Bifurcation Problem of Nonlinear Operator Equation f(x,λ)=(x 1x 2 2 +λx 2+λ 4,-x 1 2-x 2) T=0 near the Origin
【摘要】 利用LS简约和Newton图研究了非线性方程 f(x ,λ) =(x1x22 +λx2 +λ4 ,-x21-x2 ) T =0 在原点附近的分岔现象 ,得到了从平衡点分枝出来的全部实的三个解枝 .
【Abstract】 Bifurcation phenomenon of the nonlinear equation f(x,λ)=(x 1x 2 2+λx 2+λ 4,-x 2 1-x 2) T=0 near the origin is studied by using LS reduction and Newton′s diagram,three branches bifur cating equilibrium point is obtained.
【关键词】 LS简约;
Newton图;
平衡点分岔;
解枝;
【Key words】 LS reduction; Newton′s diagram; bifurcation of equilibra; branchd;
【Key words】 LS reduction; Newton′s diagram; bifurcation of equilibra; branchd;
- 【文献出处】 益阳师专学报 ,Journal of Yiyang Teachers College , 编辑部邮箱 ,2000年06期
- 【分类号】O177.91
- 【下载频次】22