Purser R J;Wu W S;Parrish D,Numerical aspects of the application of recursive filters to variational statistical analysis.Part Ⅱ:Spatially inhomogeneous and anisotropic general covariances,Monthly Weather Review,2003.
[2]
Purser R J;Wu W S;Parrish D,Numerical aspects of the application of recursive filters to variational statistical analysis.Part I:Spatially homogeneous and isotropic Gaussian covariances,Monthly Weather Review,2003.
[3]
Lorenc A C,Interactive analysis using covariance functions and filters,Quarterly Journal of the Royal Meteorological Society,1992.
[4]
Lorenc A C,Optimal nonlinear objective analysis,Quarterly Journal of the Royal Meteorological Society,1988.
[5]
Lorenc AC,Analysis methods for numerical weather prediction,Quarterly Journal of The Royal Meteorological Society? ,1986, 112.
[6]
Liu D C;Nocedal J,On the limited memory BFGS method for large scale optimization methods,Mathematical Programming Journal,1989.
[7]
Huang X Y,Variational analysis using spatial filters,Monthly Weather Review,2000.
[8]
Hayden C M;Purser R J,Recursive filter for objective analysis of meteorological fields:Applications to NESDIS operational processing,Appl Meteor,1995.
[9]
More J J;Thuente D J,On line search algorithms with guaranteed sufficient Decrease,Argonne National Laboratory(Argonne.IL),1992.
[10]
Daley R,Atmospheric Data Assimilation,Cambridge:Cambridge University Press,1991.
[11]
Derber J;Rosati A,A global oceanic data assimilation system,Physical Oceanography,1989.
[12]
Courtier P,Variational methods,Meteorological Society of Japan,1997.
[13]
BEHRINGER D W;JI M;LEETMAA A,An improved coupled model for ENSO prediction and implications for ocean initialization.Part Ⅰ:The ocean data assimilation system,Monthly Weather Review? ,1998, 126(04).