6 citations · 11 across the 5 of their papers we have counts for
5 papers
Exact Phase Solutions of Nonlinear Oscillators on Two-dimensional Lattice
Tsunehiro Yokoi, Hiroyasu Yamada, Kazuhiro Nozaki
We present various exact solutions of a discrete complex Ginzburg-Landau (CGL) equation on a plane lattice, which describe target patterns and spiral patterns and derive their stab…
Phase-locked and phase drift solutions of phase oscillators with asymmetric coupling strengths
H. Yamada
Phase-locked solutions of coupled oscillators are studied with asymmetric coupling strengths or inhomogeneous natural frequencies. The solutions show remarkable profiles of phase l…
Random Wandering Around Homoclinic-like Manifolds in Symplectic Map Chain
Shin-itiro Goto, Kazuhiro Nozaki, Hiroyasu Yamada
We present a method to construct a symplecticity preserving renormalization group map of a chain of weakly nonlinear symplectic maps and obtain a general reduced symplectic map des…
Dispersion relations to oscillatory reaction-diffusion systems with the self-consistent flow
Hiroyasu Yamada, Toshiyuki Nakagaki
Dispersion curves to a oscillatory reaction-diffusion system with the self-consistent flow have obtained by means of numerical calculations. The flow modulates the shape of dispers…
The Exactly Solvable Simplest Model for Queue Dynamics
Y. Sugiyama, H. Yamada
We present an exactly solvable model for queue dynamics. Our model is very simple but provides the essential property for such dynamics. As an example, the model has the traveling…