Rank defect analysis and the realization of proper singularity in normal equations of geodetic networks
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DOI: 10.1007/s00190-016-0989-3
Abstract: The singularity of input normal equations (NEQ) is a crucial element for their optimal handling in the context of terrestrial reference frame (TRF) estimation under the minimal-constraint framework. However, this element is often missing in… read more here.
Keywords: rank defect; realization proper; singularity; analysis realization ... See more keywords