Júnior, S.R. Gomes; Lucena, L.S.; da Silva, L.R.; … - In: Physica A: Statistical Mechanics and its Applications 225 (1996) 1, pp. 81-88
A new type of question in random walk theory is formulated and solved for the particular case of a periodic one-dimensional lattice. A “red” and a “blue” random walker perform simultaneous independent simple random walk. Each site is initially uncolored and takes irreversibly the color,...