Discrete Coupling and Synchronization in the Insulin Release in the Mathematical Model of the 𝜷 Cells

Figure 6

Projection of the master 𝛽 cell system onto the plane (𝑢,𝜔) intersected by the Poincaré plane Σ. The points of each crossing event {𝜑^𝑡0_{𝑚(𝐱𝟎)},𝜑^𝑡1_{𝑚(𝐱𝟎)},𝜑^𝑡2_{𝑚(𝐱𝟎)},…} are marked with asterisk. (b) Signal 𝜉(𝑡) from a 𝛽 cell system marked in solid red line, and state 𝑢₁ of the autonomous system marked with dashed line.

(a)

(b)