Title :
Stability study of parallel predictor-corrector numerical integration algorithms and redesign
Author :
Yen, Kang K. ; Hu, Zhiqun ; Andrian, Jean
Author_Institution :
Dept. of Electr. Eng., Florida Int. Univ., Miami, FL, USA
Abstract :
The stability regions for PPC (parallel predictor-corrector) type algorithms are studied. An analysis of the relationship between stability and accuracy shows that for the PECE mode, the order of the predictor does not have to be equal to that of the corrector as suggested in the development of sequential algorithms. The results suggest a different way to develop the numerical integration algorithm
Keywords :
convergence of numerical methods; integration; parallel algorithms; parallel machines; predictor-corrector methods; PECE mode; PPC algorithms; accuracy; numerical integration algorithm; parallel predictor-corrector numerical integration algorithms; sequential algorithms; stability regions; stability study; Ambient intelligence; Availability; Convergence; Costs; Finite wordlength effects; Microprocessors; Parallel algorithms; Parallel processing; Prediction algorithms; Stability;
Conference_Titel :
Southeastcon '89. Proceedings. Energy and Information Technologies in the Southeast., IEEE
Conference_Location :
Columbia, SC
DOI :
10.1109/SECON.1989.132412
