Figure 5

Recursion visualization. Visualization of the recursions to compute the matrix entries $L^{\mathit{\text{ijkl}}}(j^{\prime },l^{\prime }),G_{\text{A}}^{\mathit{\text{ijkl}}}(j^{\prime },l^{\prime }),G_{\text{AB}}^{\mathit{\text{ijkl}}}(j^{\prime },l^{\prime }),L{R}^{\mathit{\text{ijkl}}}(j^{\prime },l^{\prime }),D(\mathit{\text{ij}},\mathit{\text{kl}}),F(j^{\prime },l^{\prime })$ and the auxiliary matrix H ^ijkl(j ^′,l ^′).