On relationship between the investigation of nonlinear difference schemes and the problem of minimization.
Data
1992Autorius
Čiegis, Raimondas
Čiegis, Remigijus
Čiupaila, Regimantas
Metaduomenys
Rodyti detalų aprašąSantrauka
This paper is devoted to the investigation of difference schemes for the solution of an important free-surface problem: modelling of a liquid-metal contact. The existence of a solution and the convergence of proposed iterative processes are investigated in a weak sense, using the alternative form of the problem as a nonlinear constrained minimization problem.