Coupling of Point Collocation Meshfree Method and FEM for EEG Forward Solver

Figure 6

Errors of the hybrid method along 𝑦=5 of Figure 3(b). (a) ℎ=1, (b) ℎ=0.5, and (c) ℎ=0.25. The values of 𝑦-axis are absolute errors which decrease according to the size of ℎ.

(a)

(b)

(c)