• Corpus ID: 115165490

An action of the cactus group

@article{Henriques2007AnAO,
  title={An action of the cactus group},
  author={Andr'e G. Henriques},
  journal={arXiv: Algebraic Geometry},
  year={2007}
}
  • A. Henriques
  • Published 21 May 2007
  • Mathematics
  • arXiv: Algebraic Geometry
We construct an action of the big cactus group (the fundamental group of the Deligne-Mumford compactification of the moduli space of real curves of genus zero with n undistinguished marked points) on Fock-Goncharov's SL_m analog of the decorated Teichmuller space of ideal n-gons. 

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