The present paper is devoted to the study of Renyi entropy in the fuzzy case. We define the Renyi entropy of a fuzzy partition and its conditional version and derive basic properties the suggested entropy measures. In particular, it was shown that the Renyi entropy of a fuzzy partition is monotonically decreasing. Consequently, using the proposed concept of Renyi entropy, the notion of Renyi entropy of a fuzzy dynamical system is introduced. Finally, it is proved that the Renyi entropy of a fuzzy dynamical system is invariant under isomorphism of fuzzy dynamical systems. (C) 2019 Published by Elsevier Ltd.
机构:
Polytech Porto, Inst Engn, Rua Dr Antonio Bernardino de Almeida 431, P-4249015 Porto, PortugalPolytech Porto, Inst Engn, Rua Dr Antonio Bernardino de Almeida 431, P-4249015 Porto, Portugal
机构:
Peking Univ, Sch Phys, Beijing 100871, Peoples R ChinaPeking Univ, Sch Phys, Beijing 100871, Peoples R China
Wang, Yu-Xin
Mu, Liang-Zhu
论文数: 0引用数: 0
h-index: 0
机构:
Peking Univ, Sch Phys, Beijing 100871, Peoples R ChinaPeking Univ, Sch Phys, Beijing 100871, Peoples R China
Mu, Liang-Zhu
Vedral, Vlatko
论文数: 0引用数: 0
h-index: 0
机构:
Univ Oxford, Clarendon Lab, Dept Atom & Laser Phys, Parks Rd, Oxford OX1 3PU, England
Natl Univ Singapore, Ctr Quantum Technol, 3 Sci Dr 2, Singapore 117543, Singapore
Natl Univ Singapore, Dept Phys, 2 Sci Dr 3, Singapore 117542, SingaporePeking Univ, Sch Phys, Beijing 100871, Peoples R China
Vedral, Vlatko
Fan, Heng
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China
Collaborat Innovat Ctr Quantum Matter, Beijing 100190, Peoples R ChinaPeking Univ, Sch Phys, Beijing 100871, Peoples R China