Local structure of bifurcation curves for nonlinear Sturm–Liouville problems
Local structure of bifurcation curves for nonlinear Sturm–Liouville problems
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非线性 Sturm-Liouville 问题分岔曲线的局部结构
DOI:
10.1016/j.jmaa.2010.03.060
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发表时间:
2010
影响因子:
1.3
通讯作者:
T. Shibata
中科院分区:
文献类型:
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作者:
T. Shibata
We consider the nonlinear bifurcation problem arising in population dynamics and nonlinear Schrödinger equation: where λ>0 is a parameter. We mainly treat the case where f(u)=λu±up(p>1) and establish the precise asymptotic expansion formulas for the bifurcation curve near the bifurcation point λ=π2in Lq-framework. Together with the result of the global behavior of the bifurcation curve, we understand completely the structure of the bifurcation curve. We also consider the nodal solution un,λof the equation −u″(t)=λ(u(t)+|u(t)|p−1u(t)) with u(0)=u(π)=0 and establish an asymptotic expansion formula for λ with respect to the gradient norm of the solution associated with λ as λ→n2.
DOI:
--
发表时间:
2002
期刊:
Journal of Differential Equations 180
影响因子:
--
作者:
Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata;Tetsutaro Shibata
通讯作者:
Tetsutaro Shibata
DOI:
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发表时间:
2008
期刊:
Proceedings of the American Mathematical Society 136 no.7
影响因子:
--
作者:
Fujine Yano;Hiroaki Yoshida;Yoshikazu Katayama;Tetsutaro Shibata
通讯作者:
Tetsutaro Shibata