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Figure 4 | EPJ Nonlinear Biomedical Physics

Figure 4

From: Travelling waves in models of neural tissue: from localised structures to periodic waves

Figure 4

The profile of the front and pulse solutions all travelling to the right with θ = 0.3, τ = 7 and Heaviside activation function. The dashed solutions are slower and unstable. (Top) Travelling activating front (Left) and pulse (Right) for κ=0.75. (Bottom) Travelling inactivating front (Left) and anti-pulse (Right) for κ=0.65. The solid curve (Δ=9.346,c=0.4858) corresponds to a stable anti-pulse and the dashed (Δ=2.394,c=0.243) to an unstable solution.

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