Figures & data
Figure 1. (a) The conductivity distribution σ1(x, y); the reconstructed conductivity, , for data with 1% errors: (b) j(θ) = cos(θ),
; (c) j(θ) = cos(2θ),
; (d) j(θ) = sin(θ),
.
Figure 2. (a) The conductivity distribution σ2(x, y); the reconstructed conductivity, , for data with 1% errors: (b) j(θ) = cos(θ),
; (c) j(θ) = cos(2θ),
; (d) j(θ) = sin(θ),
.
Figure 3. (a) The conductivity distribution σ3(x, y); the reconstructed conductivity, , for data with 1%: (b) j(θ) = cos(θ),
; (c) j(θ) = cos(2θ),
; (d) j(θ) = sin(θ),
.
Figure 4. The L2-relative error, , as a function of noise level ε for the conductivity distribution considered in Example 8.2 and input current j(θ) = cos(θ).
