168 citations · 279 across the 11 of their papers we have counts for
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Advection of passive particles over flow networks
Shigefumi Hata, Hiroya Nakao, Alexander S. Mikhailov
The problem of stochastic advection of passive particles by circulating conserved flows on networks is formulated and investigated. The particles undergo transitions between the no…
Dispersal-induced destabilization of metapopulations and oscillatory Turing patterns in ecological networks
Shigefumi Hata, Hiroya Nakao, Alexander S. Mikhailov
As proposed by Alan Turing in 1952 as a ubiquitous mechanism for nonequilibrium pattern formation, diffusional effects may destabilize uniform distributions of reacting chemical sp…
Sufficient conditions for wave instability in three-component reaction-diffusion systems
Shigefumi Hata, Hiroya Nakao, Alexander S. Mikhailov
Sufficient conditions for the wave instability in general three-component reaction-diffusion systems are derived. These conditions are expressed in terms of the Jacobian matrix of…