Figure 5From: Travelling waves in models of neural tissue: from localised structures to periodic wavesThe wavespeed c as a function of κ for waves, pulses and fronts. Other parameters fixed at θ=0.3,β=42,τ=7. Blue: saddle-node of equilibria (solid) and limit point of cycles (dotted); black: Hopf; solid red/green curves: homoclinic orbit; dashed red/green curves: heteroclinic.Back to article page