Typically, the period-doubling bifurcations exhibited by nonlinear dissipative systems are observed when varying systems’ parameters. In contrast, the period-doubling bifurcations considered in the current research are induced by changing the initial conditions, whereas parameter values are fixed. Thus, the studied bifurcations can be classified as the period-doubling bifurcations without parameters. Moreover, we show a cascade of the period-doubling bifurcations without parameters, resulting in a transition to deterministic chaos. The explored effects are demonstrated by means of numerical modeling on an example of a modified Anishchenko–Astakhov self-oscillator where the ability to exhibit bifurcations without parameters is associated with the properties of a memristor. Finally, we compare the dynamics of the ideal-memristor-based oscillator with the behavior of a model taking into account the memristor forgetting effect.
Skip Nav Destination
Article navigation
September 2023
Research Article|
September 08 2023
Feigenbaum scenario without parameters
Ivan A. Korneev
;
Ivan A. Korneev
(Investigation, Software, Visualization)
Institute of Physics, Saratov State University
, Astrakhanskaya str. 83, 410012 Saratov, Russia
Search for other works by this author on:
Ibadulla R. Ramazanov
;
Ibadulla R. Ramazanov
(Investigation, Software, Visualization)
Institute of Physics, Saratov State University
, Astrakhanskaya str. 83, 410012 Saratov, Russia
Search for other works by this author on:
Andrei V. Slepnev
;
Andrei V. Slepnev
(Methodology, Validation, Writing – review & editing)
Institute of Physics, Saratov State University
, Astrakhanskaya str. 83, 410012 Saratov, Russia
Search for other works by this author on:
Tatiana E. Vadivasova
;
Tatiana E. Vadivasova
(Methodology, Validation, Writing – review & editing)
Institute of Physics, Saratov State University
, Astrakhanskaya str. 83, 410012 Saratov, Russia
Search for other works by this author on:
Vladimir V. Semenov
Vladimir V. Semenov
a)
(Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing)
Institute of Physics, Saratov State University
, Astrakhanskaya str. 83, 410012 Saratov, Russia
a)Author to whom correspondence should be addressed: semenov.v.v.ssu@gmail.com
Search for other works by this author on:
a)Author to whom correspondence should be addressed: semenov.v.v.ssu@gmail.com
Chaos 33, 091102 (2023)
Article history
Received:
April 25 2023
Accepted:
August 22 2023
Citation
Ivan A. Korneev, Ibadulla R. Ramazanov, Andrei V. Slepnev, Tatiana E. Vadivasova, Vladimir V. Semenov; Feigenbaum scenario without parameters. Chaos 1 September 2023; 33 (9): 091102. https://doi.org/10.1063/5.0155982
Download citation file:
Sign in
Don't already have an account? Register
Sign In
You could not be signed in. Please check your credentials and make sure you have an active account and try again.
Pay-Per-View Access
$40.00
203
Views
Citing articles via
Sex, ducks, and rock “n” roll: Mathematical model of sexual response
K. B. Blyuss, Y. N. Kyrychko
Nonlinear model reduction from equations and data
Cecilia Pagliantini, Shobhit Jain
Focus on the disruption of networks and system dynamics
Peng Ji, Jan Nagler, et al.
Related Content
Cascade of torus birth bifurcations and inverse cascade of Shilnikov attractors merging at the threshold of hyperchaos
Chaos (February 2021)
Hyperchaos and multistability in the model of two interacting microbubble contrast agents
Chaos (June 2019)
Period-doubling bifurcation in surface radio-frequency trap: Transition to chaos through Feigenbaum scenario
Chaos (September 2023)
Analytical properties of horizontal visibility graphs in the Feigenbaum scenario
Chaos (January 2012)
A route to chaos in an oscillatory flow: Feigenbaum scenario
Physics of Fluids A: Fluid Dynamics (November 1991)