PARAMETER-IDENTIFICATION FOR AN ABSTRACT CAUCHY-PROBLEM BY QUASI-LINEARIZATION

被引:0
|
作者
BREWER, DW
BURNS, JA
CLIFF, EM
机构
[1] VIRGINIA POLYTECH INST & STATE UNIV,BLACKSBURG,VA 24061
[2] NASA,LANGLEY RES CTR,INST COMP APPLICAT SCI & ENGN,HAMPTON,VA 23665
[3] INTERDISCIPLINARY CTR APPL MATH,BLACKSBURG,VA 24061
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D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A parameter identification problem is considered in the context of a linear abstract Cauchy problem with a parameter-dependent evolution operator. Conditions are investigated under which the gradient of the state with respect to a parameter possesses smoothness properties which lead to local convergence of an estimation algorithm based on quasilinearization. Numerical results are presented concerning estimation of unknown parameters in delay-differential equations.
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页码:1 / 22
页数:22
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