A PRIORI ESTIMATION OF A TIME STEP FOR NUMERICALLY SOLVING PARABOLIC PROBLEMS
A PRIORI ESTIMATION OF A TIME STEP FOR NUMERICALLY SOLVING PARABOLIC PROBLEMS
This work deals with the problem of choosing a time step for the numerical solution of boundary value problems for parabolic equations. The problem solution is derived using the fully implicit scheme, whereas a time step is selected via explicit calculations. The selection strategy consists of the following two stages. …