DocumentCode
35218
Title
Universal Matrices for Edge Elements
Author
Borzi, Giuseppe
Author_Institution
Dipartimento di Ingegneria Civile, Informatica, Edile, Ambientale e Matematica Applicata, Universit?? di Messina, Messina, Italy
Volume
61
Issue
6
fYear
2013
fDate
Jun-13
Firstpage
2275
Lastpage
2281
Abstract
This paper introduces universal matrices for the computation of edge-element matrices on triangles and tetrahedra. Universal matrices are useful because they allow a simple and efficient implementation of edge-element codes for computational electromagnetics. These matrices are partially derived from nodal universal matrices, permitting some reuse of nodal finite-element codes. Although universal matrices are limited to noncurvilinear elements, some intermediate matrices instrumental to their construction can be used for the efficient computation of edge-element matrices on curvilinear elements.
Keywords
Finite-element methods; numerical methods;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.2013.2258033
Filename
6507642
Link To Document