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Annali di Matematica Pura ed Applicata

, Volume 82, Issue 1, pp 1–15 | Cite as

Non continuous liapunov functions

  • Giorgio P. Szegö
  • Giulio Treccani
Article

Summary

Theorems which give sufficient conditions for various kinds of qualitative behaviours of flows defined by ordinary differential equations are proved. These theorems are based upon suitable properties of non continuous real-valued functions and their lower-right-hand-side Dini derivatives along the trajectories of the system.

Keywords

Differential Equation Ordinary Differential Equation Qualitative Behaviour Suitable Property Liapunov Function 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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    G. P. Szegö andG. Treccani,Sui teoremi del tipo di Rolle in R n, Tech. Rep. IFUM 060/TR Università di Milano, Milano. March 1968.Google Scholar

Copyright information

© Nicola Zanichelli Editore 1969

Authors and Affiliations

  • Giorgio P. Szegö
    • 1
  • Giulio Treccani
    • 1
  1. 1.Milano

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