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JOURNALS // Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki // Archive

Zh. Vychisl. Mat. Mat. Fiz., 2020 Volume 60, Number 2, Pages 216–220 (Mi zvmmf11031)

Locally polynomial method for solving systems of linear inequalities

Yu. G. Evtushenkoa, A. A. Tret'yakovabc

a Dorodnitsyn Computing Center, Federal Research Center "Computer Science and Control," Russian Academy of Sciences, Moscow, 119333 Russia
b System Res. Inst., Polish Acad. Sie, Newelska 6, 01-447 Warsaw
c University of Siedlct, Faculty of Sciences, 08-110 Siedlce, Poland

Abstract: A numerical method combining a gradient technique with the projection onto a linear manifold is proposed for solving systems of linear inequalities. It is shown that the method converges in a finite number of iterations and its running time is estimated as a polynomial in the space dimension and the number of inequalities in the system.

Key words: system of linear inequalities, locally polynomial-time complexity, convergence, convex function.

UDC: 519.615

Received: 13.01.2017
Revised: 16.06.2017
Accepted: 17.11.2019

DOI: 10.31857/S0044466920020064


 English version:
Computational Mathematics and Mathematical Physics, 2020, 60:2, 222–226

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© Steklov Math. Inst. of RAS, 2025