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author:

杨子斌 (杨子斌.) [1] | 刘勇进 (刘勇进.) [2] (Scholars:刘勇进)

Abstract:

重点研究了解决多设施韦伯问题(MFWP)的有效算法。首先,将MFWP重新表述为它的等价形式,然后提出一种半光滑牛顿增广拉格朗日(Ssnal)算法来求解MFWP,并且刻画了Ssnal算法的全局收敛性和局部渐近超线性收敛性。最后,在数据集上进行数值实验,结果表明,Ssnal算法在鲁棒性和计算效率方面都优于双曲近似过程(HAP)算法和交替方向乘子法(ADMM)。

Keyword:

半光滑牛顿算法 增广拉格朗日算法 多设施韦伯问题

Community:

  • [ 1 ] 福州大学数学与统计学院

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Source :

莆田学院学报

ISSN: 1672-4143

CN: 35-1261/Z

Year: 2023

Issue: 02

Volume: 30

Page: 18-25

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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