Newton's method for concave operators with resolvent positive derivatives in ordered Banach spaces

被引:28
作者
Damm, T [1 ]
Hinrichsen, D
机构
[1] Tech Univ Munich, Zentrum Math, D-80333 Munich, Germany
[2] Univ Bremen, Inst Dynam Syst, D-28334 Bremen, Germany
关键词
Newton's method; positive operators; concave operators; Riccati equation;
D O I
10.1016/S0024-3795(02)00328-2
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove a non-local convergence result for Newton's method applied to a class of nonlinear equations in ordered real Banach spaces. The key tools in our approach are special notions of concavity and the spectral theory of resolvent positive operators. (C) 2002 Published by Elsevier Science Inc.
引用
收藏
页码:43 / 64
页数:22
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