TY JOUR TI Algorithmization of multi-criteria design processes for power and hydropower facilities KW algorithm KW hydraulic engineering KW gradient algorithms KW regulation KW algorithm convergence KW step multipliers KW convex functions KW convex analysis JO Construction and Architecture AU Kulikov, V.G. AU Khokhlov, V.A. AU Titova, Z.O. AU Galonen, O.Y. PY 2020 IS 8 PB Publishing Center RIOR