Normal Forms for Difference and Differential Systems

• Ren, Zhihua ^[1] ; Liu, Meijia ^[1] ; Wu, Hao ^[2]
  1. [1] Beijing University of Technology

     Beijing University of Technology

     China

     
  2. [2] Southeast University

     Southeast University

     China

     
• Localización: Qualitative theory of dynamical systems, ISSN 1575-5460, Vol. 21, Nº 2, 2022
• Idioma: inglés
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• Resumen

  • In this paper, we investigate parameterized difference systems, which can yield normal forms of vector fields and diffeomorphisms together. Using it, the normal forms of periodic difference and differential systems can be achieved uniformly.