An existence criterion for the nonlinear lp-norm fitting problem

被引：0
|
作者：
Jukic, Dragan [1 ]
Sabo, Kristian [1 ]
机构：
[1] JJ Strossmayer Univ Osijek, Dept Math, Trg Lj Gaja 6, Osijek 31000, Croatia
来源：
CENTRAL EUROPEAN JOURNAL OF OPERATIONS RESEARCH | 2021年 / 29卷 / 03期
关键词：
Nonlinear regression; l(p)-norm fitting; Existence level;
D O I：
10.1007/s10100-021-00736-7
中图分类号：
C93 [管理学]; O22 [运筹学];
学科分类号：
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要：
In this paper, we give a necessary and sufficient criterion for the existence of the l(p)-norm estimate for the nonlinear l(p)-norm fitting problem. Our criterion is based on the existence level that describes the behavior of the objective function as its argument approaches the extended boundary of the parameter space.
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页码：957 / 966
页数：10
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