Figure 7: Case where ∂ω is an ellipse.
Heat flow patterns are calculated with the conductivity matrices of Fig. 4. The top figure is for the scattering pattern of ω, and the bottom figures are for Ω surrounded by its cloak, with μ = 1 (left figure) and μ = 3 (right figure). All patterns are identical beyond the circular cloak ∂E.
