461 citations · 1.2k across the 8 of their papers we have counts for
3 papers · 1 filter
Selection, Stability and Renormalization
Lin-Yuan Chen, Nigel Goldenfeld, Y. Oono +1
We illustrate how to extend the concept of structural stability through applying it to the front propagation speed selection problem. This consideration leads us to a renormalizati…
Structural Stability and Renormalization Group for Propagating Fronts
G. C. Paquette, Lin-Yuan Chen, Nigel Goldenfeld +1
A solution to a given equation is structurally stable if it suffers only an infinitesimal change when the equation (not the solution) is perturbed infinitesimally. We have found th…
Possibilities and Limitations of Gaussian Closure Approximations for Phase Ordering Dynamics
C. Yeung, Y. Oono, A. Shinozaki
The nonlinear equations describing phase ordering dynamics can be closed by assuming the existence of an underlying Gaussian stochastic field which is nonlinearly related to the ob…