An optimal multilevel preconditioner for plate problem was constructed in [7]. In this paper, the matrix presentation of the preconditioner is given and EBE technology is used to realize the saving and computing of gl...
The research was supported by the Doctoral Program Foundation of Chinese Universities;National Natural Science Foundation of China (19771021)
The paper investigates the h-p version of the infinite element method. An exponential conver gence can be abtained by a small amount of computing work.