Accession Number:

ADP013665

Title:

Truncation Error Reduction Method for Poisson Equation

Descriptive Note:

Conference paper

Corporate Author:

TEXAS UNIV AT ARLINGTON DEPT OF MATHEMATICS

Personal Author(s):

• Liu, Chaoqun
• Xia, Jian

Report Date:

2001-08-01

Pagination or Media Count:

8.0

Abstract:

A new so-called truncation error reduction method TERM is developed in this work. This is an iterative process which uses a coarse grid 2h to estimate the truncation error and then reduces the error on the original grid h. The purpose is to use multigrid and simple stencils for high-order accuracy.

Descriptors:

• *ERROR ANALYSIS
• *POISSON EQUATION
• SYMPOSIA
• GRIDS
• ITERATIONS
• ERROR CORRECTION CODES

Subject Categories:

• Statistics and Probability

Distribution Statement:

APPROVED FOR PUBLIC RELEASE