Peculiar Features of Equalizing Height Difference Using Least-Squares’ Method while Applying Pseudo-Inverse Matrixes

Abstract

The papęr shows that an application of the generalized least-squares’ method for equalizing base leveling networks looks rather prospective. A modem approach is used to equalize zero-free networks. It presupposes that elevation differences between points are taken as measured values but not elevations. Taking into account the results of equalizing several leveling cycles for a base network it is possible to estimate bench mark stability and forecast settling.