Figure 17

Figure 17: Discretisation scheme of the BM modified Poisson equation (Eq. 17View Equation) and of the phantom dark matter derivation in QUMOND. The node (i,j,k) corresponds to A on the upper panel. The gradient components in μ(x) (for Eq. 25View Equation) and ν(y) (for Eq. 35View Equation) are estimated at the Li and Mi points. Image courtesy of Tiret, reproduced by permission from [457], copyright by ESO.