Gaussian basis representation FIR filtering for the numerical differentiation of Laplacian FE solutions

IEEE Transactions on Magnetics

Volumn 38, Issue 2, 2002, Pages 349-352

  Capizzi, Giacomo ^a   Coco, Salvatore ^a   Laudani, Antonino ^a  

^a UNIVERSITY OF CATANIA   (Italy)

Author keywords

FE postprocessing; GBR FIR filters; Laplacian field solutions; Numerical differentiation

Indexed keywords

DIFFERENTIATION (CALCULUS); FAST FOURIER TRANSFORMS; FINITE ELEMENT METHOD; FREQUENCY RESPONSE; SIGNAL FILTERING AND PREDICTION;

GAUSSIAN BASIS REPRESENTATION (GBR);

FIR FILTERS;

EID: 0036493297     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.996094     Document Type: Article

References (7)

1. Differentiation of finite element approximations to harmonic functions
2. Progress in differentiation of approximate data
3. Accurate computation of local and global electrostatic quantifies from FE solutions
4. Design of FIR filters by using Gaussian approximation
5. Numerical analysis of 3D magnetostatic fields