Title :
Performance analysis of the H-matrix-based Fast Direct Solver for finite-element-based analysis of electromagnetic problems
Author :
Liu, Haixin ; Jiao, Dan
Author_Institution :
Sch. of Electr. & Comput. Eng., Purdue Univ., West Lafayette, IN, USA
Abstract :
This paper presents a detailed complexity and error analysis of the H-matrix-based fast direct FEM solver for electromagnetic analysis.
Keywords :
electromagnetism; finite element analysis; H-matrix-based fast direct FEM solver; H-matrix-based fast direct solver; electromagnetic analysis; electromagnetic problems; error analysis; finite-element-based analysis; Constraint theory; Electromagnetic analysis; Equations; Error analysis; Finite element methods; Iterative methods; Large-scale systems; Performance analysis; Sparse matrices;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location :
Charleston, SC
Print_ISBN :
978-1-4244-3647-7
DOI :
10.1109/APS.2009.5171713
