TY - JOUR AU - P. F. Zhuk AU - A. A. Musina PY - 2013/12/25 Y2 - 2024/03/28 TI - Asymptotic Rate of Convergence of a Two-Layer Iterative Method of the Variational Type JF - Ukrains’kyi Matematychnyi Zhurnal JA - Ukr. Mat. Zhurn. VL - 65 IS - 12 SE - Research articles DO - UR - https://umj.imath.kiev.ua/index.php/umj/article/view/2541 AB - We present the definition and study the dependence on the initial approximation of the asymptotic rate of convergence of a two-layer symmetrizable iterative method of the variational type. The explicit expression is obtained for the substantial (with respect to the Lebesgue measure) range of its values. Its domain of continuity is described. ER -