Journal of Applied Sciences ›› 2004, Vol. 22 ›› Issue (2): 173-177.

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The Signal Flow Graph Solutions of Nonlinear Algebraic Equations and Their Applications

SHANG Hui-liang, LI Feng, LI Lin-lin   

  1. Department of Electronic Engineering, Fudan University, Shanghai 200433, China
  • Received:2003-02-27 Revised:2003-06-09 Online:2004-06-30 Published:2004-06-30

Abstract: Signal flow graph solutions of nonlinear algebraic equations are presented in this paper.The use of Mason Formula for linear algebraic equations is extended to nonlinear algebraic (equations).The method can obtain "general solutions",and "special solutions" of nonlinear algebraic equations and can be used in the analysis of all nonlinear circuits and systems.

Key words: signal flow graphs, Mason formula, nonlinear equations, nonlinear circuits and systems

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