Approximate Gauss-Newton methods for optimal state estimation using reduced-order models - Lawless, A. S.; Nichols, N. K.; Boess, C.; Bunse-Gerstner, A. (International journal for numerical methods in fluids, 2008)
Keywords: Dynamics of the ocean (upper and deep oceans); Earth, ocean, space; Exact sciences and technology; External geophysics; Gauss-Newton methods; General circulation. Atmospheric waves; large-scale nonlinear least-squares problems subject to dynamical system constraints; Meteorology; ocean and climate prediction; Physics of the oceans; variational data assimilation; weather; weather, ocean and climate prediction; iterative methods; Atmospheric dynamics; Least squares method; Gauss Newton method; digital simulation; Ocean dynamics; large-scale nonlinear least-squares problems subject to dynamical system constraints; Gauss-Newton methods; variational data assimilation; weather; ocean and climate prediction; Modeling; Data assimilation