Title :
A simple approach for estimating errors bars to accompany moment-method and finite-element-method results
Author_Institution :
Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
A simple method based on Richardson´s extrapolation technique to approximately predict the error associated with numerical solutions is described. The accuracy of the proposed error-prediction method when applied to two-dimensional moment-method and finite-element solutions is demonstrated.<>
Keywords :
error analysis; extrapolation; finite element analysis; numerical analysis; Richardson´s extrapolation technique; error-prediction method; errors bars; finite-element-method; moment-method; numerical solutions; Bars; Equations; Finite element methods; Fluctuations; Humidity; Interpolation; Moment methods; Piecewise linear techniques; Temperature distribution; Upper bound;
Journal_Title :
Antennas and Propagation Magazine, IEEE
