Abstract
The D-gap function, recently introduced by Peng and further studied by Yamashita et al., allows a smooth unconstrained minimization reformulation of the general variational inequality problem. This paper is concerned with the D-gap function for variational inequality problems over a box or, equivalently, mixed complementarity problems. The purpose of this paper is twofold. First we investigate theoretical properties in depth of the D-gap function, such as the optimality of stationary points, bounded level sets, global error bounds and generalized Hessians. Next we present a nonsmooth Gauss-Newton type algorithm for minimizing the D-gap function, and report extensive numerical results for the whole set of problems in the MCPLIB test problem collection.
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P.T. Harker, J.-S. Pang, Finite-dimensional variational inequality and nonlinear complementarity problems: A survey of theory, algorithms and applications, Mathematical Programming 48 (1990) 161–220.
M.C. Ferris, J.-S. Pang, Engineering and economic applications of complementarity problems, SIAM Review (to appear).
S.P. Dirkse, M.C. Ferris, MCPLIB: A collection of nonlinear mixed complementarity problems, Optimisation: Methods and Software 5 (1995) 319–345.
S.C. Billups, S.P. Dirkse, M.C. Ferris, A comparison of algorithms for large scale mixed complementarity problems, Computational Optimization and Applications 7 (1997) 3–25.
C. Chen, O.L. Mangasarian, A class of smoothing functions for nonlinear and mixed complementarity problems, Computational Optimization and Applications 5 (1996) 97–138.
F. Facchinei, A. Fischer, C. Kanzow, A semismooth Newton method for variational inequalities: The case of box constraints, in: M.C. Ferris, J.-S. Pang (Eds.), Complementarity and Variational Problems: State of the Art, SIAM, Philadelphia, PA, 1997, pp. 76–90.
S.A. Gabriel, J.J. Moré, Smoothing of mixed complementarity problems, in: M.C. Ferris, J.-S. Pang (Eds.), Complementarity and Variational Problems: State of the Art, SIAM, Philadelphia, PA, 1997, pp. 105–116.
S.P. Dirkse, M.C. Ferris, P.V. Preckel, T. Rutherford, The GAMS callable program library for variational and complementarity solvers Technical Report 94-07, Computer Sciences Department, University of Wisconsin, Madison, WI, 1994.
M. Fukushima, Merit functions for variational inequality and complementarity problems, in: G. Di Pillo, F. Giannessi (Eds.), Nonlinear Optimization and Applications, Plenum Press, New York, 1996, pp. 155–170.
J.-M. Peng, Equivalence of variational inequality problems to unconstrained minimization, Mathematical Programming (to appear).
N. Yamashita, K. Taji, M. Fukushima, Unconstrained optimization reformulations of variational inequality problems, Journal of Optimization Theory and Applications 92 (1997) 439–456.
M. Fukushima, J.-S. Pang. Minimizing and stationary sequences of merit functions for complementarity problems and variational inequalities, in: M.C. Ferris, J.-S. Pang (Eds.), Complementarity and Variational Problems: State of the Art, SIAM, Philadelphia, PA, 1997, pp. 91–104.
D. Sun, M. Fukushima, L. Qi, A computable generalized Hessian of the D-gap function and Newton-type methods for variational inequality problems in: M.C. Ferris, J.-S. Pang (Eds.), Complementarity and Variational Problems: State of the Art, SIAM, Philadelphia, PA, 1997, pp. 452–473.
A. Auslender, Optimisation: Méthodes Numériques, Masson, Paris, 1976.
P. Marcotte, J.-P. Dussault, A note on a globally convergent Newton method for solving monotone variational inequalities. Operations Research Letters 6 (1987) 35–42.
G. Auchmuty, Variational principles for variational inequalities, Numerical Functional Analysis and Optimization 10 (1989) 863–874.
M. Fukushima, Equivalent differentiable optimization problems and descent methods for asymmetric variational inequality problems, Mathematical Programming 53 (1992) 99–110.
J.-M. Peng, Y.-X. Yuan, Unconstrained methods for generalized complementarity problems, Technical Report, Institute of Computational Mathematics and Scientific Computing, Academia Sinica, Beijing, China, 1994.
O. L. Mangasarian, M.V. Solodov, Nonlinear complementarity as unconstrained and constrained minimization, Mathematical Programming 62 (1993) 277–297.
N. Yamashita, M. Fukushima, On stationary points of the implicit Lagrangian for nonlinear complementarity problems, Journal of Optimization Theory and Applications 84 (1995) 653–663.
Z.-Q. Luo, O.L. Mangasarian, J. Ren, M.V. Solodov, New error bounds for the linear complementarity problem, Mathematics of Operations Research 19 (1994) 880–892.
C. Kanzow, Nonlinear complementarity as unconstrained optimization, Journal of Optimization Theory and Applications 88 (1996) 139–155.
H. Jiang, Unconstrained minimization approaches to nonlinear complementarity problems, Journal of Global Optimization 9 (1996) 169–181.
F. Facchinei, C. Kanzow, On unconstrained and constrained stationary points of the implicit Lagrangian, Journal of Optimization Theory and Applications 92 (1997) 99–115.
J.-M. Peng, The convexity of the implicit Lagrangian, Journal of Optimization Theory and Applications 92 (1997) 331–341.
N. Yamashita, M. Fukushima, Equivalent unconstrained minimization and global error bounds for variational inequality problems, SIAM Journal on Control and Optimization 35 (1997) 273–284.
R. Andreani, A. Friedlander, J.M. Martínez, On the solution of finite-dimensional variational inequalities using smooth optimization with simple bounds, Technical Report, Department of Applied Mathematics, University of Campinas, Campinas, Brazil, September 1995.
F. Facchinei, A. Fischer, C. Kanzow, Inexact Newton methods for semismooth equations with applications to variational inequality problems, in: G. Di Pillo, F. Giannessi (Eds.), Nonlinear Optimization and Applications, Plenum Press, New York, 1996, pp. 125–139.
F. Facchinei, A. Fischer, C. Kanzow, Regularity properties of a semismooth reformulation of variational inequalities. SIAM Journal of Optimization (to appear).
J.-S. Pang, Newton's method for B-differentiable equations, Mathematics of Operations Research 15 (1990) 311–341.
J.-S. Pang, A B-differentiable equation-based, globally and locally quadratically convergent algorithm for nonlinear programs, complementarity and variational inequality problems, Mathematical Programming 51 (1991) 101–131.
B. Xiao, P.T. Harker, A nonsmooth Newton method for variational inequalities, I: Theory, Mathematical Programming 65 (1994) 151–194.
B. Xiao, P.T. Harker, A nonsmooth Newton method for variational inequalities, II: Numerical results, Mathematical Programming 65 (1994) 195–216.
D.P. Bertsekas, J.N. Tsitsiklis, Parallel and Distributed Computation: Numerical Methods, Prentice-Hall, Englewood Cliffs, NJ, 1989.
L. Qi, J. Sun, A nonsmooth version of Newton's method, Mathematical Programming 58 (1993) 353–367.
L. Qi, Convergence analysis of some algorithms for solving nonsmooth equations, Mathematics of Operations Research 18 (1993) 227–244.
H. Jiang, L. Qi, X. Chen, D. Sun, Semismoothness and superlinear convergence in nonsmooth optimization and nonsmooth equations, in: G. Di Pillo, F. Giannessi (Eds.), Nonlinear Optimization and Applications, Plenum Press, New York, 1996, pp. 197–212.
F. Facchinei, Minimization ofSC 1 functions and the Maratos effect, Operations Research Letters 17 (1995) 131–137.
C. Geiger, C. Kanzow, On the resolution of monotone complementarity problems, Computational Optimization Applications 5 (1996) 155–173.
F. Facchinei, J. Soares, A new merit function for nonlinear complementarity problems and a related algorithm, SIAM Journal of Optimization 7 (1997) 225–247.
A. Fischer, A special Newton-type optimization method, Optimization 24 (1992) 269–284.
C. Kanzow, N. Yamashita, M. Fukushima, New NCP-functions and their properties, Journal of Optimization Theory and Applications (to appear).
J.H. Wu, M. Florian, P. Marcotte, A general descent framework for the monotone variational inequality problem, Mathematical Programming 61 (1993) 281–300.
J.E. Dennis, Jr., R.B. Schnabel, Numerical Methods for Unconstrained Optimization and Nonlinear Equations, Prentice-Hall, Englewood Cliffs, NJ, 1983.
H. Jiang, L. Qi, Local uniqueness and iterative methods for nonsmooth variational inequalities, Journal of Mathematical Analysis and Applications 196 (1995) 314–331.
J.-S. Pang, L. Qi, Nonsmooth equations: Motivation and algorithms, SIAM Journal of Optimization 3 (1993) 443–465.
F.H. Clarke, Optimization and Nonsmooth Analysis, Wiley, New York, 1983 (reprint by SIAM, Philadelphia, PA, 1990).
T. De Luca, F. Facchinei, C. Kanzow, A semismooth equation approach to the solution of nonlinear complementarity problems, Mathematical Programming 75 (1996) 407–439.
R. Barrett, M. Berry, T.F. Chan, J. Demmel, J. Donato, J. Dongarra, V. Eijkhout, R. Pozo, C. Romine, H. van der Vorst, Templates for the Solution of Linear Systems: Building Blocks for Iterative Methods, SIAM, Philadelphia, PA, 1994.
L. Grippo, F. Lampariello, S. Lucidi, A nonmonotone linesearch technique for Newton's method, SIAM Journal of Numerical Analysis 23 (1986) 707–716.
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The work of this author was supported in part by the Scientific Research Grant-in-Aid from the Ministry of Education, Science, Sports and Culture, Japan.
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Kanzow, C., Fukushima, M. Theoretical and numerical investigation of the D-gap function for box constrained variational inequalities. Mathematical Programming 83, 55–87 (1998). https://doi.org/10.1007/BF02680550
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DOI: https://doi.org/10.1007/BF02680550