Ukrainian Mathematical Journal

, Volume 52, Issue 2, pp 325–332 | Cite as

On local perturbations of linear extensions of dynamical systems on a torus

  • I. M. Grod’
  • V. L. Kulik
Brief Communications


We investigate the problem of preservation of regularity of linear extensions of dynamic systems on a torus under perturbations.


Quadratic Form Matrix Function Projection Matrix Linear Extension Fixed Sign 
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Copyright information

© Kluwer Academic/Plenum Publishers 2000

Authors and Affiliations

  • I. M. Grod’
    • 1
  • V. L. Kulik
    • 2
  1. 1.Ternopol Pedagogic InstituteTernopol
  2. 2.Institute of MathematicsUkrainian Academy of SciencesUkrain

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