Insight into delay based reservoir computing via eigenvalue analysis

F Köster, S Yanchuk, K Lüdge - Journal of Physics: Photonics, 2021 - iopscience.iop.org
In this paper we give a profound insight into the computation capability of delay based
reservoir computing via an eigenvalue analysis. We concentrate on the task-independent …

Resonance phenomena in a scalar delay differential equation with two state-dependent delays

RC Calleja, AR Humphries, B Krauskopf - SIAM Journal on Applied …, 2017 - SIAM
We study a scalar delay differential equation (DDE) with two delayed feedback terms that
depend linearly on the state. The associated constant-delay DDE, obtained by freezing the …

Neural field models with transmission delays and diffusion

L Spek, YA Kuznetsov, SA van Gils - The Journal of Mathematical …, 2020 - Springer
A neural field models the large scale behaviour of large groups of neurons. We extend
previous results for these models by including a diffusion term into the neural field, which …

Switching to nonhyperbolic cycles from codimension two bifurcations of equilibria of delay differential equations

MM Bosschaert, SG Janssens, YA Kuznetsov - SIAM Journal on Applied …, 2020 - SIAM
In this paper, we perform the parameter-dependent center manifold reduction near the
generalized Hopf (Bautin), fold-Hopf, Hopf-Hopf, and transcritical-Hopf bifurcations in delay …

On norm-based estimations for domains of attraction in nonlinear time-delay systems

TH Scholl, V Hagenmeyer, L Gröll - Nonlinear Dynamics, 2020 - Springer
For nonlinear time-delay systems, domains of attraction are rarely studied despite their
importance for technological applications. The present paper provides methodological hints …

Local bifurcations in differential equations with state-dependent delay

J Sieber - Chaos: An Interdisciplinary Journal of Nonlinear …, 2017 - pubs.aip.org
A common task when analysing dynamical systems is the determination of normal forms
near local bifurcations of equilibria. As most of these normal forms have been classified and …

Normal form computations for delay differential equations in DDE-BIFTOOL

BI Wage - 2014 - studenttheses.uu.nl
Delay Differential Equations (DDEs) appear in many applications, including neuroscience,
ecology, and engineering. The analysis of one-and two-parameter families of bifurcations is …

A class of abstract delay differential equations in the light of suns and stars. II

SG Janssens - arXiv preprint arXiv:2003.13341, 2020 - arxiv.org
Recent work in arXiv: 1901.11526 by the author about a class of abstract delay differential
equations (DDEs), as well as earlier work by Diekmann and Gyllenberg on other classes of …

Bifurcation Analysis of Bogdanov–Takens Bifurcations in Delay Differential Equations

MM Bosschaert, YA Kuznetsov - SIAM Journal on Applied Dynamical Systems, 2024 - SIAM
In this paper, we will perform the parameter-dependent center manifold reduction near the
generic and transcritical codimension two Bogdanov–Takens bifurcation in classical delay …

Periodic center manifolds for DDEs in the light of suns and stars

B Lentjes, L Spek, MM Bosschaert… - Journal of Dynamics and …, 2023 - Springer
In this paper, we prove the existence of a periodic smooth finite-dimensional center manifold
near a nonhyperbolic cycle in classical delay differential equations by using the Lyapunov …