On the diagonal scaling of Euclidean distance matrices to doubly stochastic matrices (Q1774975)

The authors study the possibility of scaling Euclidean distance matrices (EDM) to doubly stochastic matrices. Section 2 is about doubly stochastic scaling. Section 3 is about doubly stochastic scaling and spherical distance matrices. In Section 4, the authors demonstrate that there is indeed an intimate connection between the doubly stochastic scaling of EDMs and stereographic projection.