Abstract
In this paper, we propose an iterative and descent type interior point method to compute solution of linear complementarity problem LCP(q, A) given that A is real square matrix and q is a real vector. The linear complementarity problem includes many of the optimization problems and applications. In this context, we consider the class of generalized positive subdefinite matrices (GPSBD) which is a generalization of the class of positive subdefinite (PSBD) matrices. Though Lemke’s algorithm is frequently used to solve small and medium-size LCP(q, A), Lemke’s algorithm does not compute solution of all problems. It is known that Lemke’s algorithm is not a polynomial time bound algorithm. We show that the proposed algorithm converges to the solution of LCP(q, A) where A belongs to GPSBD class. We provide the complexity analysis of the proposed algorithm. A numerical example is illustrated to show the performance of the proposed algorithm.
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Crouzeix, J.P., Komlósi, S.: The linear complementarity problem and the class of generalized positive subdefinite matrices. In: Optimization Theory, pp. 45–63. Springer, US (2001)
Den Hertog, D.: Interior Point Approach to Linear, Quadratic and Convex Programming: Algorithms and Complexity, vol. 277. Springer Science & Business Media (2012)
Fathi, Y.: Computational complexity of LCPs associated with positive definite symmetric matrices. Math. Program. 17(1), 335–344 (1979)
Khachiyan, L.G.: Polynomial algorithms in linear programming. USSR Comput. Math. Math. Phys. 20(1), 53–72 (1980)
Kojima, M., Megiddo, N., Ye, Y.: An interior point potential reduction algorithm for the linear complementarity problem. Math. Program. 54(1–3), 267–279 (1992)
Martos, B.: Subdefinite matrices and quadratic forms. SIAM J. Appl. Math. 17(6), 1215–1223 (1969)
Mohan, S.R., Neogy, S.K., Das, A.K.: More on positive subdefinite matrices and the linear complementarity problem. Linear Algebra Appl. 338(1), 275–285 (2001)
Monteiro, R.C., Adler, I.: An \({\rm O}(n^3L)\) Primal-Dual Interior Point Algorithm for Linear Programming. Report ORC 87-4, Dept. of Industrial Engineering and Operations Research, University of California, Berkeley, CA (1987)
Neogy, S.K., Das, A.K.: Some properties of generalized positive subdefinite matrices. SIAM J. Matrix Anal. Appl. 27(4), 988–995 (2006)
Pang, J.S.: Iterative descent algorithms for a row sufficient linear complementarity problem. SIAM J. Matrix Anal. Appl. 12(4), 611–624 (1991)
Todd, M.J., Ye, Y.: A centered projective algorithm for linear programming. Math. Oper. Res. 15(3), 508–529 (1990)
Wang, G.Q., Yu, C.J., Teo, K.L.: A full-Newton step feasible interior-point algorithm for \({\rm P}_{*}(\kappa )\)-linear complementarity problems. J. Glob. Optim. 59(1), 81–99 (2014)
Ye, Y.: An \({\rm O}(n^3 L)\) potential reduction algorithm for linear programming. Math. Program. 50(1–3), 239–258 (1991)
Ye, Y.: Interior Point Algorithms: Theory and Analysis, vol. 44. Wiley (2011)
Ye, Y., Pardalos, P.M.: A class of linear complementarity problems solvable in polynomial time. Linear Algebra Appl. 152, 3–17 (1991)
Acknowledgements
The second author R. Jana is thankful to the Department of Science and Technology, Govt. of India, INSPIRE Fellowship Scheme for financial support. The research work of the third author Deepmala is supported by the Science and Engineering Research Board (SERB), Government of India under SERB N-PDF scheme, File Number: PDF/2015/000799.
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Das, A.K., Jana, R., Deepmala (2018). On Generalized Positive Subdefinite Matrices and Interior Point Algorithm. In: Kar, S., Maulik, U., Li, X. (eds) Operations Research and Optimization. FOTA 2016. Springer Proceedings in Mathematics & Statistics, vol 225. Springer, Singapore. https://doi.org/10.1007/978-981-10-7814-9_1
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DOI: https://doi.org/10.1007/978-981-10-7814-9_1
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