Adaptive dynamical networks
It is a fundamental challenge to understand how the function of a network is related to its
structural organization. Adaptive dynamical networks represent a broad class of systems that …
structural organization. Adaptive dynamical networks represent a broad class of systems that …
The Kuramoto model in complex networks
Synchronization of an ensemble of oscillators is an emergent phenomenon present in
several complex systems, ranging from social and physical to biological and technological …
several complex systems, ranging from social and physical to biological and technological …
Perspectives on adaptive dynamical systems
Adaptivity is a dynamical feature that is omnipresent in nature, socio-economics, and
technology. For example, adaptive couplings appear in various real-world systems, such as …
technology. For example, adaptive couplings appear in various real-world systems, such as …
Desynchronization transitions in adaptive networks
Adaptive networks change their connectivity with time, depending on their dynamical state.
While synchronization in structurally static networks has been studied extensively, this …
While synchronization in structurally static networks has been studied extensively, this …
Heterogeneous nucleation in finite-size adaptive dynamical networks
Phase transitions in equilibrium and nonequilibrium systems play a major role in the natural
sciences. In dynamical networks, phase transitions organize qualitative changes in the …
sciences. In dynamical networks, phase transitions organize qualitative changes in the …
Hysteretic transitions in the Kuramoto model with inertia
We report finite-size numerical investigations and mean-field analysis of a Kuramoto model
with inertia for fully coupled and diluted systems. In particular, we examine, for a gaussian …
with inertia for fully coupled and diluted systems. In particular, we examine, for a gaussian …
Spike-timing-dependent plasticity mediated by dopamine and its role in Parkinson's disease pathophysiology
Parkinson's disease (PD) is a multi-systemic neurodegenerative brain disorder. Motor
symptoms of PD are linked to the significant dopamine (DA) loss in substantia nigra pars …
symptoms of PD are linked to the significant dopamine (DA) loss in substantia nigra pars …
Synaptic reorganization of synchronized neuronal networks with synaptic weight and structural plasticity
Abnormally strong neural synchronization may impair brain function, as observed in several
brain disorders. We computationally study how neuronal dynamics, synaptic weights, and …
brain disorders. We computationally study how neuronal dynamics, synaptic weights, and …
Co-evolution of phases and connection strengths in a network of phase oscillators
T Aoki, T Aoyagi - Physical review letters, 2009 - APS
We investigate co-evolving dynamics in a weighted network of phase oscillators in which the
phases of the oscillators at the nodes and the weights of the links interact with each other …
phases of the oscillators at the nodes and the weights of the links interact with each other …
Multiclusters in networks of adaptively coupled phase oscillators
Dynamical systems on networks with adaptive couplings appear naturally in real-world
systems such as power grid networks, social networks, and neuronal networks. We …
systems such as power grid networks, social networks, and neuronal networks. We …