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A new adaptive method to nonlinear semi-infinite programming

  • $ ^{\star} $ Corresponding author: Yumeng Lin

    $ ^{\star} $ Corresponding author: Yumeng Lin 

$ ^* $ The first author is supported by the National Natural Science Foundation of China (No. 11101115), the Natural Science Foundation of Hebei Province (grant No. A2018201172), the Key Research Foundation of Education Bureau of Hebei Province (grant No. ZD2015069), the graduate student Innovation ability training project of Hebei University (grant number hbu2020ss043)

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  • In this paper, we propose a new adaptive method for solving nonlinear semi-infinite programming(SIP). In the presented method, the continuous infinite inequality constraints are transformed into equivalent equality constraints in integral form. Based on penalty method and trust region strategy, we propose a modified quadratic subproblem, in which an adaptive parameter is considered. The acceptable criterion of the trial point is adjustable according to the value of this adaptive parameter and the improvements that made by the current iteration. Compared with the existing methods, our method is more flexible. Under some reasonable conditions, the convergent properties of the proposed algorithm are proved. The numerical results are reported in the end.

    Mathematics Subject Classification: Primary: 90C30; Secondary: 65K05.


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  • Table 1.  comparison between Algorithm 1 and algorithm in MATLAB

    problem Algorithm 1 Algorithm in MATLAB
    Iter CPU $ f(x^{\ast}) $ $ I_{g} $ Iter CPU $ f(x^{\ast}) $ $ I_{g} $
    $ 1 $ 14 0.1711 1.8348 25 38 0.1835 2.1126 202
    $ 2 $ 25 0.4832 5.3257 31 39 0.7644 5.1293 303
    $ 3 $ 33 0.3198 0.1944 43 8 0.5304 0.1945 38
    $ 4 $ 26 2.5901 10.7224 27 70 5.9672 11.2252 1010
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  • [1] R. Fletcher and S. Leyffer, Nonlinear programming without a penalty function, Math. Program., 91 (2002), 239-269.  doi: 10.1007/s101070100244.
    [2] R. FletcherS. Leyffer and P. L. Toint, On the global convergence of a filter-SQP algorithm, SIAM J. Optim., 13 (2002), 44-59.  doi: 10.1137/S105262340038081X.
    [3] G. GramlichR. Hettich and E. W. Sachs, Local convergence of SQP methods in semi-infinite programming, SIAM J. Optim., 5 (1995), 641-658.  doi: 10.1137/0805031.
    [4] L. S. Jennings and K. L. Teo, A computational algorithm for functional inequality constrained optimization problems, Automatica J. IFAC, 26 (1990), 371-375. doi: 10.1016/0005-1098(90)90131-Z.
    [5] J.-B. JianQ.-J. Xu and D.-L. Han, A norm-relaxed method of feasible directions for finely discretized problems from semi-infinite programming, European J. Oper. Res., 186 (2008), 41-62.  doi: 10.1016/j.ejor.2007.01.026.
    [6] D. Li and D. Zhu, An affine scaling interior trust-region method combining with line search filter technique for optimization subject to bounds on variables, Numer. Algorithms, 77 (2018), 1159-1182.  doi: 10.1007/s11075-017-0357-2.
    [7] Y. LiuK. L. Teo and S. Y. Wu, A new quadratic semi-infinite programming algorithm based on dual parametrization, J. Global Optim., 29 (2004), 401-413.  doi: 10.1023/B:JOGO.0000047910.80739.95.
    [8] J. LvL.-P. Pang and F.-Y. Meng, A proximal bundle method for constrained nonsmooth nonconvex optimization with inexact information, J. Global Optim., 70 (2018), 517-549.  doi: 10.1007/s10898-017-0565-2.
    [9] Y.-G. Ou, A filter trust region method for solving semi-infinite programming problems, J. Appl. Math. Comput., 29 (2009), 311-324.  doi: 10.1007/s12190-008-0132-6.
    [10] L. Pang and D. Zhu, A line search filter-SQP method with Lagrangian function for nonlinear inequality constrained optimization, Jpn. J. Ind. Appl. Math., 34 (2017), 141-176.  doi: 10.1007/s13160-017-0236-1.
    [11] R. Reemtsen, Discretization methods for the solution of semi-infinite programming problems, J. Optim. Theory Appl., 71 (1991), 85-103.  doi: 10.1007/BF00940041.
    [12] Y. TanakaM. Fukushima and T. Ibaraki, A globally convergent SQP method for semi-infinite nonlinear optimization, J. Comput. Appl. Math., 23 (1988), 141-153.  doi: 10.1016/0377-0427(88)90276-2.
    [13] K. L. TeoV. Rehbock and L. S. Jennings, A new computational algorithm for functional inequality constrained optimization problems, Automatica J. IFAC, 29 (1993), 789-792.  doi: 10.1016/0005-1098(93)90076-6.
    [14] K. L. TeoX. Q. Yang and L. S. Jennings, Computational discretization algorithms for functional inequality constrained optimization, Ann. Oper. Res., 98 (2000), 215-234.  doi: 10.1023/A:1019260508329.
    [15] S.-Y. WuD. H. Liand L. Qi and G. Zhou, An iterative method for solving KKT system of the semi-infinite programming, Optim. Methods Softw., 20 (2005), 629-643.  doi: 10.1080/10556780500094739.
    [16] C. YuK. L. TeoL. Zhang and Y. Bai, A new exact penalty function method for continuous inequality constrained optimization problems, J. Ind. Manag. Optim., 6 (2010), 895-910.  doi: 10.3934/jimo.2010.6.895.
    [17] L. ZhangS.-Y. Wu and M. A. López, A new exchange method for convex semi-infinite programming, SIAM J. Optim., 20 (2010), 2959-2977.  doi: 10.1137/090767133.
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