Volume 17, Issue 5, pp. 1019-1274
Please Note: Electronic articles are available well in advance of the printed articles.
A Parallel Implementation of the $p$-Version of the Finite Element Method
Yimin Zhu and I. Norman Katz
pp. 1040-1067
Multigrid Methods for Symmetric Positive Definite Block Toeplitz Matrices with Nonnegative Generating Functions
Giuseppe Fiorentino and Stefano Serra
pp. 1068-1081
Accuracy of the Discrete Fourier Transform and the Fast Fourier Transform
James C. Schatzman
pp. 1150-1166
Computing the Extremal Positive Definite Solutions of a Matrix Equation
Xingzhi Zhan
pp. 1167-1174
A Schwarz Alternating Procedure for Singular Perturbation Problems
Marc Garbey
pp. 1175-1201
Preconditioning Complicated Finite Elements by Simple Finite Elements
Susanne C. Brenner
pp. 1269-1274