The processes of N-leaching in soil are characterized by enormous natural parameter variations. Robust methods are discussed to compute the possibilities or probabilities of an unwanted output, acknowledging input uncertainties. The inclusion of additional knowledge on input dependencies or on...

Monte Carlo simulations are presented for the kinetics of ordering of the two-dimensional nearest-neighbor Ising models in an L x M geometry with two free boundaries of length M ⪢ L. This geometry models a “terrace” of width L on regularly stepped surfaces, adatoms adsorbed on neighboring...