Multidimensional models for analysing frequency modulated signals

DOI10.1080/13873950600994506zbMath1126.65070OpenAlexW2025037411MaRDI QIDQ3592325

Roland Pulch

Publication date: 12 September 2007

Published in: Mathematical and Computer Modelling of Dynamical Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/13873950600994506

zbMATH Keywords

numerical examplesdifferential algebraic equationselectric circuit simulationpartial differential algebraic equationsfrequency modulated signalsparameter-dependent differential algebraic equations

Mathematics Subject Classification ID

Implicit ordinary differential equations, differential-algebraic equations (34A09) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Linear functional-differential equations (34K06) Numerical methods for differential-algebraic equations (65L80)

Related Items (2)

Existence and uniqueness of optimal solutions for multirate partial differential algebraic equations ⋮ Index-analysis for a method of lines discretising multirate partial differential algebraic equations

Cites Work

• Multi time scale differential equations for simulating frequency modulated signals
• The numerical solution of differential-algebraic systems by Runge-Kutta methods
• Analyzing circuits with widely separated time scales using numerical PDE methods
• Analyzing oscillators using multitime PDEs
• Preconditioned dynamic iteration for coupled differential-algebraic systems

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