A multifractal formalism for a class of measures arising from random substitutions

  • 20 November 2024
  • 2pm-3pm
  • Sch.105
  • Andrew Mitchell

Andrew Mitchell (Open University)

Random substitutions are a generalisation of substitutions where the substituted image of a letter is determined by a Markov process. In this talk, I will provide an introduction to random substitutions and their associated dynamical systems and show how random substitutions give rise to a new class of measures satisfying the mutlifractal formalism. Based on joint work with Alex Rutar.

 

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