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基于自适应参数校正策略求解SDP的二阶Mehrotra型内点算法

A SECOND ORDER MEHROTRA-TYPE INTERIOR-POINT ALGORITHM FOR SDP BASED ON A NEW ADAPTIVE UPDATING TECHNIQUE OF BARRIER PARAMETER
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摘要 最近,Salahi提出了一种求解线性规划的基于自适应参数校正策略的二阶Mehrotra型预估-校正算法,并在不使用安全策略的情况下证明了其迭代的多项式复杂性。本文将这一算法推广到半定规划。通过利用Zhang的对称化技术,同样在不使用安全策略的情况下,证明了算法的多项式迭代复杂界。 Recently,Salahi presented a second order Mehrotra-type predictor-corrector algorithm based on a new adaptive updating technique of barrier parameter for linear program,and derived the iteration complexity bound without any safeguard. This paper extends this algorithm to sem-idefinite program. By using Zhang' s general symmetrization scheme,the polynomial iteration complexity bound of the algorithm is obtained without a safeguards.
出处 《南阳理工学院学报》 2015年第6期118-124,共7页 Journal of Nanyang Institute of Technology
基金 国家自然科学基金项目(71471102)
关键词 Mehrotra型预估—校正算法 半定规划 对称化技术 多项式复杂性 Mehrotra-type predictor-corrector algorithm semidefinite program symmetrization scheme polynomial complexity
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  • 1N. K. Karmarkar, A new polynomial-time algorithm for linear programming, Combinatorica, 1984, 4:373 395. 被引量:1
  • 2Y. Ye, Interior Point Algorithms, Theory and Analysis, Wiley, UK, 1997. 被引量:1
  • 3S. Boyd, L. EI Ghaoui, E. Fern, et al., Linear Matrix Inequalities in System and Control Theory2 SIAM, Philadelphia, PA, 1994. 被引量:1
  • 4F. Alizadeh, Interior point methods in semidefinite programming with applications to combinatorial optimization, SIAM Journal on Optimization, 1995, 5: 13-51. 被引量:1
  • 5Y. E. Nesterov and A. S. Nemirovsky, Interior Point Methods in Convex Programming: Theory and Applications, SIAM, Philadelphia, PA, 1994. 被引量:1
  • 6H. Wolkowicz, R. Saigal, and L. Vandenberghe, Handbook of Semidefinite Programming: Theory, Algorithms, and Applications, Kluwer Academic publishers, Dordrecht, The Netherlands, 2000. 被引量:1
  • 7E. de Klerk, Aspects of Seraidefinite Programming: Interior Point Algorithms and Selected Appli- cations, Kluwer Academic Publishers, Dordrecht. The Netherlands, 2002. 被引量:1
  • 8J. Czyayk, S. Mehrotra, M. Wagner, et al., PCx: An interior-point code for linear programming, Optimization Methods and Software, 1999, 11/12: 397-430. 被引量:1
  • 9Y. Thang, Solving large-scale linear programmes by interior point methods under the Matlab environment, Optimization Methods and Software, 1999, 10: 1-31. 被引量:1
  • 10CPLEX: ILOG Optimization, http://www.ilog.com. 被引量:1

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