新疆大学数学与系统科学学院
纸质出版:2025
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[1]李杰,邓超红,李宝德.丹齐格选择器:恢复稀疏信号的l_(1-q)最小化模型(英文)[J].新疆大学学报(自然科学版中英文),2025,42(01):14-23.
[1]李杰,邓超红,李宝德.丹齐格选择器:恢复稀疏信号的l_(1-q)最小化模型(英文)[J].新疆大学学报(自然科学版中英文),2025,42(01):14-23. DOI: 10.13568/j.cnki.651094.651316.2024.01.14.0001.
DOI:10.13568/j.cnki.651094.651316.2024.01.14.0001.
提出了一种用l1-q(1 1-q最小化模型的一些性质并给出了一些有用的不等式.然后
给出约束等距性质下稳定恢复稀疏信号的充分条件.将Yin-Lou-He的l1-2最小化模型推广为l1-q最小化模型.
We propose the Dantzig selector based on the l1-q(1 < q≤2) minimization model for the sparse signal recovery.First
we discuss some properties of l1-qminimization model and give some useful inequalities. Then
we give a sufficient condition based on the restricted isometry property for the stable recovery of signals. The l1-2 minimization model of Yin-LouHe is extended to the l1-qminimization model.
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