Abstract:
An equilibrium-type population migration model based on using inverse utility functions of points (regions) instead of the usual ones is suggested. It is shown that this approach makes it possible to formulate the model as an extended system of primal-dual variational inequalities. Based upon this approach, new iterative methods for finding the equilibrium state of the system are proposed.
Keywords:population migration model, inverse utility functions, system of primal-dual variational inequalities, iterative methods.