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ЖУРНАЛЫ // Журнал вычислительной математики и математической физики // Архив

Ж. вычисл. матем. и матем. физ., 2025, том 65, номер 2, страницы 424–441 (Mi zvmmf11932)

Статьи, опубликованные в английской версии журнала

Dynamical analysis of fractional order generalized logistic map

Sachin Bhalekara, Janardhan Chevalaa, Prashant M. Gadeb

a School of Mathematics and Statistics, University of Hyderabad, 500046, Hyderabad, India
b Department of Physics, Rashtrasant Tukadoji Maharaj Nagpur University, Nagpur, India

Аннотация: In this work, we propose a generalization to the classical logistic map. The generalized map preserves most properties of the classical map and has richer dynamics as it contains the fractional order and one more parameter. We propose the stability bounds for each equilibrium point. The detailed bifurcation analysis concerning these parameters is presented using the bifurcation diagrams. The chaos in this system is controlled using delayed feedback. We provide some non-linear feedback controllers to synchronize the system. The multistability in the proposed system is also discussed.

Ключевые слова: fractional order difference operators, logistic map, stability analysis, bifurcation, chaos.

Поступила в редакцию: 09.09.2024
Исправленный вариант: 01.11.2024
Принята в печать: 26.03.2025

Язык публикации: английский


 Англоязычная версия: Computational Mathematics and Mathematical Physics, 2025, 65:2, 424–441


© МИАН, 2025