Nonsmooth one-dimensional maps: some basic concepts and definitions

I Sushko, L Gardini, V Avrutin - Journal of difference equations and …, 2016 - Taylor & Francis
The main purpose of the present survey is to contribute to the theory of dynamical systems
defined by one-dimensional piecewise monotone maps. We recall some definitions known …

Bifurcation structure in the skew tent map and its application as a border collision normal form

I Sushko, V Avrutin, L Gardini - Journal of Difference Equations and …, 2016 - Taylor & Francis
The goal of the present paper is to collect the results related to dynamics of a one-
dimensional piecewise linear map widely known as the skew tent map. These results may …

Bifurcation structures in a bimodal piecewise linear map: chaotic dynamics

A Panchuk, I Sushko, V Avrutin - International Journal of Bifurcation …, 2015 - World Scientific
In this work, we investigate the bifurcation structure of the parameter space of a generic 1D
continuous piecewise linear bimodal map focusing on the regions associated with chaotic …

Onset of chaos in a single-phase power electronic inverter

V Avrutin, E Mosekilde, ZT Zhusubaliyev… - … Journal of Nonlinear …, 2015 - pubs.aip.org
Supported by experiments on a power electronic DC/AC converter, this paper considers an
unusual transition from the domain of stable periodic dynamics (corresponding to the …

[HTML][HTML] Deep learning for prediction and classifying the dynamical behaviour of piecewise-smooth maps

VS Vismaya, BV Nair, SS Muni - Franklin Open, 2024 - Elsevier
This paper explores novel ways of predicting and classifying the dynamics of piecewise
smooth maps using various deep learning models. Moreover, we have used machine …

Border collision bifurcations of chaotic attractors in one-dimensional maps with multiple discontinuities

V Avrutin, A Panchuk, I Sushko - Proceedings of the …, 2021 - royalsocietypublishing.org
In one-dimensional piecewise smooth maps with multiple borders, chaotic attractors may
undergo border collision bifurcations, leading to a sudden change in their structure. We …

A financial market model with two discontinuities: Bifurcation structures in the chaotic domain

A Panchuk, I Sushko, F Westerhoff - Chaos: An Interdisciplinary Journal …, 2018 - pubs.aip.org
We continue the investigation of a one-dimensional piecewise linear map with two
discontinuity points. Such a map may arise from a simple asset-pricing model with …

Can a border collision bifurcation of a chaotic attractor lead to its expansion?

V Avrutin, A Panchuk, I Sushko - Proceedings of the …, 2023 - royalsocietypublishing.org
Recently, we reported that a chaotic attractor in a discontinuous one-dimensional map may
undergo a so-called exterior border collision bifurcation, which causes additional bands of …

Bubbling in a power electronic inverter: Onset, development and detection

V Avrutin, JD Morcillo, ZT Zhusubaliyev… - Chaos, Solitons & …, 2017 - Elsevier
Power electronic DC/AC converters (inverters) play an important role in modern power
engineering for a broad variety of applications including solar and wind energy systems as …

Dynamics of a minimal consumer network with bi-directional influence

E Ekaterinchuk, J Jungeilges, T Ryazanova… - … in Nonlinear Science …, 2018 - Elsevier
We study the dynamics of a model of interdependent consumer behavior defined by a family
of two-dimensional noninvertible maps. This family belongs to a class of coupled logistic …