On the convergence of block relaxation methods for circuit simulation

1989 ◽  
Vol 36 (7) ◽  
pp. 948-958 ◽  
Author(s):  
M.P. Desai ◽  
I.N. Hajj
1998 ◽  
Vol 09 (03) ◽  
pp. 783-805
Author(s):  
TROND YTTERDAL ◽  
TOR A. FJELDLY ◽  
MICHAEL S. SHUR

We present a review of modern analog simulation techniques based on time- and frequency-domain algorithms. For time-domain techniques, important topics such as circuit decomposition, relaxation methods, latency, multirate integration, continuation methods, parallel algorithms, and finite difference time-domain methods are discussed. Frequency-domain simulation techniques included are harmonic balance, harmonic relaxation, harmonic-Newton, spectral balance, methods for quasiperiodic circuits, and device modeling for frequency domain simulators. Also included are examples of modern simulators.


2018 ◽  
Author(s):  
José Carlos Pedro ◽  
David E. Root ◽  
Jianjun Xu ◽  
Luís Cótimos Nunes

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