Horizons of cybernetical physics
AL Fradkov - … Transactions of the Royal Society A …, 2017 - royalsocietypublishing.org
The subject and main areas of a new research field—cybernetical physics—are discussed.
A brief history of cybernetical physics is outlined. The main areas of activity in cybernetical …
A brief history of cybernetical physics is outlined. The main areas of activity in cybernetical …
Partially controlling transient chaos in the Lorenz equations
Transient chaos is a characteristic behaviour in nonlinear dynamics where trajectories in a
certain region of phase space behave chaotically for a while, before escaping to an external …
certain region of phase space behave chaotically for a while, before escaping to an external …
[HTML][HTML] Controlling the bursting size in the two-dimensional Rulkov model
We propose to control the orbits of the two-dimensional Rulkov model affected by bounded
noise. For the correct parameter choice the phase space presents two chaotic regions …
noise. For the correct parameter choice the phase space presents two chaotic regions …
Distribution of stable islands within chaotic areas in the non-hyperbolic and hyperbolic regimes in the Hénon–Heiles system
We provide rigorous computer-assisted proofs of the existence of different dynamical
objects, like stable families of periodic orbits, bifurcations and stable invariant tori around …
objects, like stable families of periodic orbits, bifurcations and stable invariant tori around …
Dynamics of partial control
Safe sets are a basic ingredient in the strategy of partial control of chaotic systems. Recently
we have found an algorithm, the sculpting algorithm, which allows us to construct them …
we have found an algorithm, the sculpting algorithm, which allows us to construct them …
Avoiding healthy cells extinction in a cancer model
We consider a dynamical model of cancer growth including three interacting cell populations
of tumor cells, healthy host cells and immune effector cells. For certain parameter choice, the …
of tumor cells, healthy host cells and immune effector cells. For certain parameter choice, the …
Potential function in a continuous dissipative chaotic system: decomposition scheme and role of strange attractor
We demonstrate, first in literature, that potential functions can be constructed in a continuous
dissipative chaotic system and can be used to reveal its dynamical properties. To attain this …
dissipative chaotic system and can be used to reveal its dynamical properties. To attain this …
Parametric partial control of chaotic systems
Discrete dynamical systems where one or several of their parameters vary randomly every
iteration are usually referred to as random maps in the literature. However, very few …
iteration are usually referred to as random maps in the literature. However, very few …
When less is more: Partial control to avoid extinction of predators in an ecological model
Extinction of a species is one of the most dramatic processes in ecology. Here we use an
extended version of the McCann–Yodzis three-species food chain model proposed by …
extended version of the McCann–Yodzis three-species food chain model proposed by …
Forcing the escape: Partial control of escaping orbits from a transient chaotic region
A new control algorithm based on the partial control method has been developed. The
general situation we are considering is an orbit starting in a certain phase space region Q …
general situation we are considering is an orbit starting in a certain phase space region Q …