%0 Journal Article
%T Simulation of the spread of pollutants in water using order reduction
%A RIBEIRO
%A V. G.
%A ZABADAL
%A J. R. S.
%A GARCIA
%A R. L.
%A VAN der LANN
%A F. T..
%J Salesian Journal on Information Systems
%D 2010
%I Faculdade Salesiana Maria Auxiliadora
%X In this paper, we present a new analytical method for solving problems in water pollution. The method provides a simulation using two differential constraints of first order, from which are found auto-B cklund transformations for the equation in two-dimensional advective-diffusive steady state. The main feature of the proposed formulation is the reduced processing time required to obtain the analytical solutions. Results of numerical simulations are presented in graphical format.
%K Mathematical modelling
%K simulation
%K spread of pollutants
%K algebric processing
%K Lie-B cklund transformations
%U http://www.fsma.edu.br/si/edicao6/FSMA_SI_2010_2_Principal_4.pdf