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Topological Invariants

  • Filippo BracciEmail author
  • Manuel D. Contreras
  • Santiago Díaz-Madrigal
Chapter
  • 15 Downloads
Part of the Springer Monographs in Mathematics book series (SMM)

Abstract

In the previous chapters we introduced and studied various properties of semigroups in the unit disc such as the dynamical type (elliptic, hyperbolic, parabolic), the hyperbolic step, the Denjoy-Wolff point, boundary (regular or super-repelling) fixed points, regular poles, maximal contact arcs.

Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  • Filippo Bracci
    • 1
    Email author
  • Manuel D. Contreras
    • 2
  • Santiago Díaz-Madrigal
    • 2
  1. 1.Dipartimento di MatematicaUniversità di Roma “Tor Vergata”RomaItaly
  2. 2.Departamento de Matemática Aplicada II and IMUSUniversidad de SevillaSevillaSpain

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