We present a new matrix-based approach to detect and correct gross errors in GPS geodetic control networks. The study is carried out by introducing a new matrix, whose entries are powers of a (real or complex) variable, which fully represents the network.
Dalfo, C.; Fiol, M. A new approach to gross error detection for GPS networks. "Discrete applied mathematics", 30 Setembre 2019, vol. 269, p. 193-199.