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Symbolically calculated higher index conditions for linear circuits

: Clauß, C.; Schwarz, P.; Straube, B.; Vermeiren, W.

Troch, I. ; International Association for Mathematics and Computers in Simulation -IMACS-:
3rd IMACS Symposium on Mathematical Modelling 2000
Amsterdam: North-Holland, 2000
Symposium on Mathematical Modelling (MATHMOD) <3, 2000, Wien>
Conference Paper
Fraunhofer IIS, Institutsteil Entwurfsautomatisierung (EAS) ()
simulation; network; circuit simulation

For linear dynamic circuits the condition of the index to be higher than one is calculated symbolically. Using Analog Insydes a function for the computer algebra system Mathematica is written. It calculates the index condition if the sparse tableau analysis method is applied to the circuit. Examples illustrate the performance of the method.