Stability study of parallel predictor-corrector numerical integration algorithms and redesign
- Resource Type
- Conference
- Authors
- Yen, K.K.; Hu, Z.; Andrian, J.
- Source
- Proceedings. IEEE Energy and Information Technologies in the Southeast' Southeastcon '89. Proceedings. Energy and Information Technologies in the Southeast., IEEE. :417-420 vol.2 1989
- Subject
- Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Engineered Materials, Dielectrics and Plasmas
Fields, Waves and Electromagnetics
Geoscience
Photonics and Electrooptics
Power, Energy and Industry Applications
Stability
Prediction algorithms
Convergence
Parallel algorithms
Finite wordlength effects
Ambient intelligence
Parallel processing
Availability
Costs
Microprocessors
- Language
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.ETX