“…For the reader convenience we recall [3,10,18,20,25,31] for some applications to non-equilibrium statistical physics, [5,24] for duality in population models and [2,8,9] for the study of singular stochastic PDE via duality. We also mention the algebraic approach to duality that shows that several Markov processes dualities in turn derive from algebraic structures, see for instance [6,7,15,22,28].…”