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Title

Symbolically calculated higher index conditions for linear circuits
Authors

C. Clauss
Organization: Fraunhofer Institute for Integrated Circuits
Department: Design Automation Department (EAS) Dresden
P. Schwarz
Organization: Fraunhofer Institute for Integrated Circuits
Department: Design Automation Department (EAS) Dresden
B. Straube
Organization: Fraunhofer Institute for Integrated Circuits
Department: Design Automation Department (EAS) Dresden
W. Vermeiren
Organization: Fraunhofer Institute for Integrated Circuits
Department: Design Automation Department (EAS) Dresden
Journal / Anthology

Mathematics & Computers in Simulation
Year: 2000
Volume: 53
Issue: 4-6
Page range: 281-286
Description

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.
Subjects

*Engineering > Electrical Engineering
*Mathematica Technology > Application Packages > Applications from Independent Developers > Analog Insydes
Keywords

DAE, sparse tableau analysis, Mathematica