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Trudy Instituta Matematiki i Mekhaniki UrO RAN, 2014, Volume 20, Number 2, Pages 113–121
(Mi timm1063)
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This article is cited in 13 scientific papers (total in 13 papers)
Regularization and normal solutions of systems of linear equations and inequalities
A. I. Golikov, Yu. G. Evtushenko Dorodnitsyn Computing Centre of the Russian Academy of Sciences
Abstract:
The paper provides some examples of mutually dual unconstrained optimization problems originating from regularization problems for systems of linear equations and/or inequalities. The solution of each of these mutually dual problems can be found from the solution of the other problem by means of simple formulas. Since mutually dual problems have different dimensions, it is natural to solve the unconstrained optimization problems with smaller dimension.
Keywords:
regularization, piecewise quadratic function, unconstrained optimization, mutually dual problems, generalized Newton method.
Received: 14.01.2014
Citation:
A. I. Golikov, Yu. G. Evtushenko, “Regularization and normal solutions of systems of linear equations and inequalities”, Trudy Inst. Mat. i Mekh. UrO RAN, 20, no. 2, 2014, 113–121; Proc. Steklov Inst. Math. (Suppl.), 289, suppl. 1 (2015), 102–110
Linking options:
https://www.mathnet.ru/eng/timm1063 https://www.mathnet.ru/eng/timm/v20/i2/p113
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Abstract page: | 464 | Full-text PDF : | 185 | References: | 88 | First page: | 16 |
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