Fig. 3
From: An Analysis of Waves Underlying Grid Cell Firing in the Medial Enthorinal Cortex
Periodic travelling wave solutions in the spiking neural field model, solved on a spatial grid of 1000 × 1000 points. Displayed is the voltage component across the entire network at \(t=7000\mbox{ ms}\) (left) and \(t=10\mbox{,}000\mbox{ ms}\) (right). Using different initial data, the spatially periodic pattern observed in Fig. 2 is replaced by a periodic travelling wave (moving downward in the figure). Parameters as in Fig. 2, with \(w_{0}=-0.1\)