TY - JOUR AU - L. A. Artem'eva AU - A. A. Dryazhenkov AU - M. M. Potapov TI - A stable solution of a nonuniformly perturbed quadratic minimization problem by the extragradient method with step size separated from zero JO - Trudy Instituta matematiki i mehaniki PY - 2024 SP - 7 EP - 22 VL - 30 IS - 2 UR - http://geodesic.mathdoc.fr/item/TIMM_2024_30_2_a0/ LA - ru ID - TIMM_2024_30_2_a0 ER -