Approximation Methods

  • Josef L. Zeman
Part of the International Centre for Mechanical Sciences book series (CISM, volume 95)


Four simple approximation techniques for the investigation of nonlinear differential systems are discussed in the following sections. When applicable these techniques are illustrated by means of the following two examples:


Approximation Method Moment Function Perturbation Technique Impulse Response Function Moment Equation 


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Copyright information

© Springer-Verlag Wien 1971

Authors and Affiliations

  • Josef L. Zeman
    • 1
  1. 1.Technical University of ViennaAustria

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