TY - JOUR AU - N. A. Zhabko AU - V. V. Karelin AU - V. V. Provotorov AU - S. M. Sergeev TI - The method of penalty functions in the analysis of optimal control problems of Navier --- Stokes evolutionary systems with a spatial variable in a network-like domain JO - Vestnik Sankt-Peterburgskogo universiteta. Prikladnaâ matematika, informatika, processy upravleniâ PY - 2023 SP - 162 EP - 175 VL - 19 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VSPUI_2023_19_2_a2/ LA - en ID - VSPUI_2023_19_2_a2 ER -