Upper and lower bounds for higher order eigenvalues of some semilinear elliptic equations

Upper and lower bounds for higher order eigenvalues of some semilinear elliptic equations
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一些半线性椭圆方程高阶特征值的上下界

DOI:
10.1016/j.amc.2010.05.050
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发表时间:
2010
期刊:
Appl. Math. Comput.
影响因子:
--
通讯作者:
R. Chiappinelli
R. Chiappinelli
中科院分区:
--
文献类型:
--
作者:
R. Chiappinelli

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证明了RN中有界区域上一类半线性椭圆型方程分支问题的特征值的上下界(当特征函数的H01(Ω)范数趋于零时).结果表明,这些界限是可计算的相关的线性方程的特征值。
We prove upper and lower bounds on the eigenvalues (as the H01(Ω) norm of the eigenfunction tends to zero) in bifurcation problems for a class of semilinear elliptic equations in bounded domains of RN. It is shown that these bounds are computable in terms of the eigenvalues of the associated linear equation.
非线性 Sturm-Liouville 问题的精确谱渐近
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