Matrix algebra is a tool used by Geomatic Engineers to represent and solve large sparse sets of linear equations. The least squares adjustment of provincial or state second order or country wide first order control networks and large photogrammetric block adjustments necessitate the creation and solution of sets of linear equations with up hundreds of thousands of unknowns.

This section is devoted to the theory of matrices and the solution of large sets of linear equations. The following Titles represent our contribution up to this date. Please return: more topics will be added.