A stable solution of a nonuniformly perturbed quadratic minimization problem by the extragradient method with step size separated from zero

DOI10.1134/s0081543824030027zbMath1546.65038MaRDI QIDQ6597556

A. A. Dryazhenkov, L. A. Artemyeva, M. M. Potapov

Publication date: 3 September 2024

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

zbMATH Keywords

regularization numerical solution saddle point ill-posed problem extragradient method Lagrange function quadratic minimization problem approximate data

Mathematics Subject Classification ID

Numerical mathematical programming methods (65K05) Quadratic programming (90C20) Numerical solutions of ill-posed problems in abstract spaces; regularization (65J20)

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