2 papers
math.DS2014
Zero-Hopf bifurcation in the Van der Pol oscillator with delayed position and velocity feedback
Jason Bramburger, Benoit Dionne, Victor LeBlanc
In this paper, we consider the traditional Van der Pol Oscillator with a forcing dependent on a delay in feedback. The delay is taken to be a nonlinear function of both position an…
patt-sol1995
Stability Results for Steady, Spatially--Periodic Planforms
B. Dionne, M. Silber, A. C. Skeldon
We consider the symmetry-breaking steady state bifurcation of a spatially-uniform equilibrium solution of E(2)-equivariant PDEs. We restrict the space of solutions to those that ar…