Abstract
Efficient multistep procedures for time-stepping Galerkin methods for parabolic partial differential equations are presented and analyzed. The procedures involve using an alternating direction preconditioned iterative method for approximately solving the linear equations arising at each timestep in a discrete Galerkin method. Optimal order convergence rates are obtained for the iterative methods. Work estimates of almost optimal order are obtained.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
