Optimal adjustment of the human circadian clock in the real world. - Samuel Christensen; Yitong Huang; Olivia J. Walch; Daniel B. Forger (PLoS Comput. Biol., 2020)

Fast asymptotic-numerical method for coarse mesh particle simulation in channels of arbitrary cross section. - Samuel Christensen; Raymond Chu; Christopher Anderson; Marcus L. Roper (J. Comput. Phys., 2022)