Newton waveform relaxation techniques for tightly coupled systems
作者： D.J. Erdman , D.J. Rose
DOI: 10.1109/43.127621
关键词:
摘要: An algorithm, called Newton waveform relaxation (NWR), for solving large differential algebraic systems (DASs) that arise from circuit simulation is presented. Analytical and experimental comparisons will be made with (WR), (WRN), direct methods. This approach has been implemented in a simulator WCAzM was found to as much three times faster than method always the circuits benchmarked. Improvements convergence of linear inner loop NWR algorithm are discussed. >
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