咨询与建议

限定检索结果

文献类型

  • 14 篇 期刊文献

馆藏范围

  • 14 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 12 篇 理学
    • 12 篇 数学
  • 7 篇 管理学
    • 7 篇 管理科学与工程(可...
  • 5 篇 工学
    • 3 篇 计算机科学与技术...
    • 2 篇 软件工程
    • 1 篇 电气工程

主题

  • 14 篇 quadratic semide...
  • 2 篇 constraint nonde...
  • 2 篇 semismooth newto...
  • 2 篇 convergence anal...
  • 2 篇 alternating dire...
  • 1 篇 bi-quadratic pro...
  • 1 篇 interior point m...
  • 1 篇 fourth-order ten...
  • 1 篇 two-stage stocha...
  • 1 篇 quadratic conver...
  • 1 篇 nonsmooth optimi...
  • 1 篇 constant modulus
  • 1 篇 interior-point m...
  • 1 篇 circulant matric...
  • 1 篇 variational ineq...
  • 1 篇 low-rank correla...
  • 1 篇 sensitivity
  • 1 篇 inexact semismoo...
  • 1 篇 convex programmi...
  • 1 篇 sequential quadr...

机构

  • 2 篇 xidian univ sch ...
  • 2 篇 lanzhou univ tec...
  • 1 篇 euroamerica sa s...
  • 1 篇 hunan univ coll ...
  • 1 篇 princeton univ d...
  • 1 篇 tianjin univ sch...
  • 1 篇 kashgar univ sch...
  • 1 篇 univ dusseldorf ...
  • 1 篇 univ calif irvin...
  • 1 篇 natl univ singap...
  • 1 篇 natl univ singap...
  • 1 篇 univ southampton...
  • 1 篇 univ jordan dept...
  • 1 篇 univ la frontera...
  • 1 篇 chinese acad sci...
  • 1 篇 riverside res da...
  • 1 篇 zhejiang univ ci...
  • 1 篇 tech univ chemni...
  • 1 篇 nankai univ sch ...
  • 1 篇 guangxi univ sch...

作者

  • 2 篇 liu sanyang
  • 2 篇 chang xiaokai
  • 2 篇 li xu
  • 2 篇 li qingna
  • 1 篇 swindlehurst a. ...
  • 1 篇 o'rourke sean m.
  • 1 篇 helmberg christo...
  • 1 篇 rangaswamy mural...
  • 1 篇 garces rodrigo
  • 1 篇 travaglia m. v.
  • 1 篇 toh kim-chuan
  • 1 篇 gomez walter
  • 1 篇 padovani cristin...
  • 1 篇 li xudong
  • 1 篇 gafour asma
  • 1 篇 qi hou-duo
  • 1 篇 porcelli margher...
  • 1 篇 sun defeng
  • 1 篇 zhao pengjun
  • 1 篇 tang peipei

语言

  • 13 篇 英文
  • 1 篇 其他
检索条件"主题词=quadratic semidefinite programming"
14 条 记 录,以下是1-10 订阅
排序:
quadratic semidefinite programming for Waveform-Constrained Joint Filter-Signal Design in STAP
收藏 引用
IEEE TRANSACTIONS ON SIGNAL PROCESSING 2020年 68卷 1744-1759页
作者: O'Rourke, Sean M. Setlur, Pawan Rangaswamy, Muralidhar Swindlehurst, A. Lee Univ Calif Irvine Irvine CA 92697 USA US Air Force Res Lab Wright Patterson AFB OH 45433 USA Riverside Res Dayton OH 45431 USA
In waveform-adaptive space-time adaptive processing (STAP), signal-dependent interference can be mitigated through joint filter-signal design. For the common signal-to-interference-plus-noise ratio (SINR) optimality c... 详细信息
来源: 评论
QSDPNAL: a two-phase augmented Lagrangian method for convex quadratic semidefinite programming
收藏 引用
MATHEMATICAL programming COMPUTATION 2018年 第4期10卷 703-743页
作者: Li, Xudong Sun, Defeng Toh, Kim-Chuan Princeton Univ Dept Operat Res & Financial Engn Sherrerd Hall Princeton NJ 08544 USA Hong Kong Polytech Univ Dept Appl Math Hong Kong Hong Kong Peoples R China Natl Univ Singapore Dept Math 10 Lower Kent Ridge Rd Singapore 119076 Singapore Natl Univ Singapore Inst Operat Res & Analyt 10 Lower Kent Ridge Rd Singapore 119076 Singapore
In this paper, we present a two-phase augmented Lagrangian method, called QSDPNAL, for solving convex quadratic semidefinite programming (QSDP) problems with constraints consisting of a large number of linear equality... 详细信息
来源: 评论
Modified alternating direction method of multipliers for convex quadratic semidefinite programming
收藏 引用
NEUROCOMPUTING 2016年 214卷 575-586页
作者: Chang, Xiaokai Liu, Sanyang Li, Xu Xidian Univ Sch Math & Stat Xian 710071 Peoples R China Lanzhou Univ Technol Coll Sci Lanzhou 730050 Peoples R China
The direct extension of alternating direction method of multipliers (ADMM) is not necessarily convergent to the dual form of convex quadratic semidefinite programming (CQSDP) problems, though the convergence of ADMM i... 详细信息
来源: 评论
A preconditioned iterative interior point approach to the conic bundle subproblem
收藏 引用
MATHEMATICAL programming 2024年 第1-2期205卷 559-615页
作者: Helmberg, Christoph Tech Univ Chemnitz Dept Math D-09107 Chemnitz Germany
The conic bundle implementation of the spectral bundle method for large scale semidefinite programming solves in each iteration a semidefinite quadratic subproblem by an interior point approach. For larger cutting mod... 详细信息
来源: 评论
Convergence of a Weighted Barrier Algorithm for Stochastic Convex quadratic semidefinite Optimization
收藏 引用
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2023年 第2期196卷 490-515页
作者: Alzalg, Baha Gafour, Asma Univ Jordan Dept Math Amman 11942 Jordan Ohio State Univ Dept Comp Sci & Engn Columbus OH 43210 USA Univ Djillali Liabes Sidi Bel Abbes Dept Math Sidi Bel Abbes 22038 Algeria
Mehrotra and ozevin (SIAM J Optim 19:1846-1880, 2009) computationally found that a weighted barrier decomposition algorithm for two-stage stochastic conic programs achieves significantly superior performance when comp... 详细信息
来源: 评论
A semidefinite programming approach for the projection onto the cone of negative semidefinite symmetric tensors with applications to solid mechanics
收藏 引用
CALCOLO 2022年 第4期59卷 33-33页
作者: Padovani, Cristina Porcelli, Margherita ISTI CNR Inst Informat Sci & Technol A Faedo Via Moruzzi 1 Pisa Italy Univ Bologna AM2 Dipartimento Matemat Piazza Porta San Donato 5 I-40126 Bologna Italy
We propose an algorithm for computing the projection of a symmetric second-order tensor onto the cone of negative semidefinite symmetric tensors with respect to the inner product defined by an assigned positive defini... 详细信息
来源: 评论
A sensitivity result for quadratic semidefinite programs with an application to a sequential quadratic semidefinite programming algorithm
收藏 引用
COMPUTATIONAL & APPLIED MATHEMATICS 2012年 第1期31卷 205-218页
作者: Garces, Rodrigo Gomez, Walter Jarre, Florian Univ La Frontera Dept Engn Math Temuco 01145 Chile EuroAmerica SA Santiago Chile Univ Dusseldorf Inst Math D-40225 Dusseldorf Germany
In this short note a sensitivity result for quadratic semidefinite programming is presented under a weak form of second order sufficient condition. Based on this result, also the local convergence of a sequential quad... 详细信息
来源: 评论
An Extension of Yuan's Lemma to Fourth-Order Tensor System
收藏 引用
JOURNAL OF OPTIMIZATION THEORY AND APPLICATIONS 2019年 第3期180卷 803-810页
作者: Yang, Qingzhi Zhou, Yang Yang, Yuning Kashgar Univ Sch Math & Stat Kashgar 844008 Peoples R China Nankai Univ Sch Math Sci Tianjin 300071 Peoples R China Nankai Univ LPMC Tianjin 300071 Peoples R China Guangxi Univ Sch Math Sci Nanning 530004 Peoples R China
Yuan's lemma is a basic proposition on homogeneous quadratic function systems. In this note, we extend Yuan's lemma to the fourth-order tensor system. We first give generalized definition of positive semidefin... 详细信息
来源: 评论
Convergent prediction-correction-based ADMM for multi-block separable convex programming
收藏 引用
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS 2018年 335卷 270-288页
作者: Chang, Xiaokai Liu, Sanyang Zhao, Pengjun Li, Xu Xidian Univ Sch Math & Stat Xian 710071 Shaanxi Peoples R China Lanzhou Univ Technol Coll Sci Lanzhou 730050 Gansu Peoples R China Shanglue Univ Sch Math & Comp Applicat Shanglue 726000 Peoples R China
The direct extension of the classic alternating direction method with multipliers (ADMMe) to the multi-block separable convex optimization problem is not necessarily convergent, though it often performs very well in p... 详细信息
来源: 评论
A primal majorized semismooth Newton-CG augmented Lagrangian method for large-scale linearly constrained convex programming
收藏 引用
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS 2017年 第3期68卷 503-532页
作者: Wang, Chengjing Tang, Peipei Southwest Jiaotong Univ Sch Math 999 Xian RdWest PkHightech Zone Chengdu 611756 Sichuan Peoples R China Zhejiang Univ City Coll Sch Comp Sci Hangzhou 310015 Zhejiang Peoples R China
In this paper, we propose a primal majorized semismooth Newton-CG augmented Lagrangian method for large-scale linearly constrained convex programming problems, especially for some difficult problems. The basic idea of... 详细信息
来源: 评论