Quantitative models for building and growing fated small cell networks

R Diegmiller, H Nunley, SY Shvartsman… - Interface …, 2022 - royalsocietypublishing.org
Small cell clusters exhibit numerous phenomena typically associated with complex systems,
such as division of labour and programmed cell death. A conserved class of such clusters …

Pattern formation in multiplex networks

NE Kouvaris, S Hata, AD Guilera - Scientific reports, 2015 - nature.com
The advances in understanding complex networks have generated increasing interest in
dynamical processes occurring on them. Pattern formation in activator-inhibitor systems has …

Rate-induced tip** in ecosystems and climate: the role of unstable states, basin boundaries and transient dynamics

U Feudel - Nonlinear Processes in Geophysics Discussions, 2023 - npg.copernicus.org
The climate system as well as ecosystems might undergo relatively sudden qualitative
changes in the dynamics when environmental parameters or external forcings vary due to …

Localization of Laplacian eigenvectors on random networks

S Hata, H Nakao - Scientific reports, 2017 - nature.com
In large random networks, each eigenvector of the Laplacian matrix tends to localize on a
subset of network nodes having similar numbers of edges, namely, the components of each …

Accuracy of a one-dimensional reduction of dynamical systems on networks

P Kundu, H Kori, N Masuda - Physical Review E, 2022 - APS
Resilience is an ability of a system with which the system can adjust its activity to maintain its
functionality when it is perturbed. To study resilience of dynamics on networks, Gao et …

Dispersal-induced destabilization of metapopulations and oscillatory Turing patterns in ecological networks

S Hata, H Nakao, AS Mikhailov - Scientific reports, 2014 - nature.com
Abstract As shown by Alan Turing in 1952, differential diffusion may destabilize uniform
distributions of reacting species and lead to emergence of patterns. While stationary Turing …

Mean-field theory for double-well systems on degree-heterogeneous networks

P Kundu, NG MacLaren, H Kori… - Proceedings of the …, 2022 - royalsocietypublishing.org
Many complex dynamical systems in the real world, including ecological, climate, financial
and power-grid systems, often show critical transitions, or tip** points, in which the …

Pattern Dynamics of a Predator–Prey Model Driven by Higher-Order Interactions

Q Liang, J Shen - International Journal of Bifurcation and Chaos, 2024 - World Scientific
We have developed a predator–prey model driven by higher-order interactions to
investigate their potential in stabilizing ecological community dynamics and promoting …

Turing instability in reaction–diffusion models on complex networks

Y Ide, H Izuhara, T Machida - Physica A: Statistical Mechanics and its …, 2016 - Elsevier
In this paper, the Turing instability in reaction–diffusion models defined on complex networks
is studied. Here, we focus on three types of models which generate complex networks, ie the …