]>Bifurcating Solutions to the Monodomain Model Equipped with FitzHugh-Nagumo Kinetics : Table 2
Table 2: Convergence. The error is √ 𝑒 = [ 𝑢 ̂ 𝜖 − 𝑢 r e f , 𝑢 ̂ 𝜖 − 𝑢 r e f ] , where 𝑢 ̂ 𝜖 is the analytical approximation and 𝑢 r e f is the numerical reference solution. The rate corresponds to the convergence with respect to ̂ 𝜖 .
̂ 𝜖 𝜇 error 𝑒 rate
8.0000e-04 1.0093e-02 8.0934e-05—
6.0000e-04 5.6773e-03 4.8581e-05 1.7742
4.0000e-04 2.5233e-03 2.1892e-05 1.9659
2.0000e-04 6.3081e-04 5.2810e-06 2.0515