International Society of Difference Equations
To promote difference equations and discrete

dynamical systems, defined broadly, as one of the

fundamental subjects in Mathematics.


To promote discrete models as models of premiere

mathematical importance in the natural sciences,

engineering, economics, etc.


To coordinate activities in the area of difference

equations such as organizing conferences, annual

meetings, workshops, special sessions, etc.


To lend support to researchers in difference equations

from developing countries and those who need help by

making available copies of research articles, lecture

notes, technical reports and books.


To promote the publication of books, monographs,

lecture notes and expository articles in the area of

difference equations.