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Abstract:
高效率求解无约束二次凸优化问题是优化算法设计的重要任务.针对这类问题,本文提出了一种修正的Cauchy-Barzilai-Borwein算法,简称为MCBB算法.文章证明了MCBB算法对于无约束二次严格凸优化问题具有全局收敛和Q一线性收敛速率.初步的数值对比实验表明,对于坏条件问题,MCBB算法比CBB与BB算法更为有效.
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数值计算与计算机应用
ISSN: 1000-3266
Year: 2016
Issue: 3
Volume: 37
Page: 186-198
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count: -1
30 Days PV: 0
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