J. Comp. Math., 3 (1985), pp. 315-319.


The Interative Accelerative Method Of Finite Element Approximation For The System $u=sum u_j (partial u/partial x_j)+f$

Sheng-Jiang Cheng 1

1 Xian Jiaotong University, China

Received 1984-7-27 Revised Online 2006-11-24

Abstract

In this paper we use an iterative method to get an approximate solution $u^n$ and $\bar{u}^n$ which approximate the exact solution u with the error estimates $\|u-u^n\|+ch\|u-u^n\|_1+\|u-\bar{u}^n\|_1\leq ch^{n+2}$.

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