English

Renormalization of symmetric bimodal maps with low smoothness

Dynamical Systems 2021-07-09 v1

Abstract

This paper deals with the renormalization of symmetric bimodal maps with low smoothness. We prove the existence of the renormalization fixed point in the space C1+LipC^{1+Lip} symmetric bimodal maps. Moreover, we show that the topological entropy of the renormalization operator defined on the space of C1+LipC^{ 1+Lip} symmetric bimodal maps is infinite. Further we prove the existence of a continuum of fixed points of renormalization. Consequently, this proves the non-rigidity of the renormalization of symmetric bimodal maps.

Keywords

Cite

@article{arxiv.2011.09125,
  title  = {Renormalization of symmetric bimodal maps with low smoothness},
  author = {Rohit Kumar and V. V. M. S. Chandramouli},
  journal= {arXiv preprint arXiv:2011.09125},
  year   = {2021}
}

Comments

arXiv admin note: text overlap with arXiv:2010.01293