Deformations of parameters of dynamic systems and their influence on computational processes

  • Authors:

  • V. F. Zadorozhnyi

  • Affiliations:

  • V. M. Glushkov Institute of Cybernetics, National Academy of Sciences of Ukraine, Kyiv, Ukraine

  • Venue:
  • Cybernetics and Systems Analysis
  • Year:
  • 2009

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Abstract

The paper considers dynamic systems as mathematical models of physical phenomena and the influence of small perturbations of the initial conditions and their structure on the accuracy of calculation. It is shown that for computational processes to be correct, the phase portrait of the dynamic system should be studied first.