Period distribution analysis of some linear maps

Fei Chen, Xiaofeng Liao, Kwok-wo Wong, Qi Han, Yang Li

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

16 Citations (Scopus)

Abstract

This paper discusses period properties of some linear maps which are employed in various applications such as image encryption, public key cryptography and watermarking. Conditions for the bijectiveness of such maps and the existence of a period are presented. Period structure is also given. Then, the recurrence equation theory is adopted to address the period distribution problem. Finally, a framework to solve the problem is proposed with a demonstration of its effectiveness and efficiency into some applications. © 2012 Elsevier B.V.
Original languageEnglish
Pages (from-to)3848-3856
JournalCommunications in Nonlinear Science and Numerical Simulation
Volume17
Issue number10
DOIs
Publication statusPublished - Oct 2012

Research Keywords

  • Cat map
  • Dynamical system
  • Linear map
  • Period distribution
  • Periodic orbit

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