(1) Department of Mathematics, Faculty of Civil Engineering, Czech Technical University, 166 29 Praha 6, Czech Republic;(2) Department of Computational Mathematics, Charles University, Sokolovska 83, 186 00 Praha 8, Czech Republic
Abstract:
The paper surveys some recent results on iterative aggregation/disaggregation methods (IAD) for computing stationary probability vectors of stochastic matrices and solutions of Leontev linear systems. A particular attention is paid to fast IAD methods.