Connecting the dots: Semi-analytical and random walk numerical solutions of the diffusion-reaction equation with stochastic initial conditions. - Amir Paster; Diogo Bolster; David A. Benson (J. Comput. Phys., 2014)

An improved scheme for a Robin boundary condition in discrete-time random walk algorithms. - Gianluca Boccardo; Igor M. Sokolov; Amir Paster (J. Comput. Phys., 2018)