Variational Data Assimilation with an Adiabatic Version of the NMC Spectral Model. I. M. Navon, Zou, J. Derber and J. Sela, Monthly Weather Review , Vol 120, No 7 , 1433-1446 (1992)

A Review of Variational and Optimization Methods in Meteorology. I. M. Navon Variational methods in Geosciences. Y.K. Sasaki Ed , Developments in Geomathematics 5. Elsevier Science Publishers, 29-35 (1986)

Variational and Optimization Methods in Meteorology: A Review. , F.X. Le Dimet and I. M. Navon 1988 Technical Report: Early Review on Variational data assimilation. , SCRI report No 144 , 83pp (1988)

Vectorization of conjugate-gradient methods for large-scale minimization. I. M. Navon,P. K. H. Phua and M. Ramamurthy: Proceedings Supercomputing '88, November 12-17, 1988, Orlando, FL, USA. IEEE Computer Society 1988 , ,pp. 410-418 (1988)

FESW - - a finite-element Fortran IV program for solving the shallow-water equations , I. M. Navon and U. Muller Advances in Engineering Software , Vol 1, No 2 , 77-86 (1979)

ADIF, A FORTRAN IV Program for Solving the Shallow-Water Equations. , I. M. Navon Computers and Geosciences , Vol 5 , 19-39 (1979)

Numerical Experience with Limited Memory Quasi-Newton and Truncated Newton Methods. , X.Zou, I. M. Navon, M. Berger,K.H. Phua,T.Schlick and F.X. Le Dimet SIAM Journal on Optimization , Vol 3, No 3 , 582-608 (1993)

Conjugate-Gradient Methods for Large-Scale Minimization in Meteorology. , I. M. Navon and David M Legler Monthly Weather Review , Vol 115, No 4 , 1479-1502 (1987)

SHALL4--An Implicit Compact Fourth-Order FORTRAN Program for Solving the Shallow-Water Equations in Conservation-Law Form, I. M. Navon and H.A. Riphagen Computers and Geosciences , Vol 12 No 2 , 129-150 (1986)

The application of the Turkel-Zwas explicit large time step scheme to a hemispheric barotropic model with constraint restoration., I. M. Navon and R. de Villiers Monthly Weather Review , Vol 115 No 5 , 1036-1051 (1987)

GUSTAF: A Quasi-Newton Nonlinear ADI FORTRAN IV Program for Solving the Shallow-Water Equations with Augmented Lagrangians , I. M. Navon and R. De Villiers Computers and Geosciences , Vol 12 No 2 , 151-173 (1986)

FEUDX: A Two-Stage, High-Accuracy, Finite-Element FORTRAN Program for Solving Shallow-Water Equations. , I. M. Navon Computers and Geosciences , Vol 13 No 3 , 255-285 (1987)

Objective Analysis of Pseudostress over the Indian Ocean using a direct minimization Approach. David M Legler, I. M. Navon and James J. O'Brien Monthly Weather Review , Vol 117, No 8 , 709-720 (1989)

Determination of the Structure of Mixed Argon-Xenon Clusters Using a Finite-Temperature, Lattice Based Monte-Carlo Method . D.H. Robertson, B.F. Brown, and I.M. Navon Journal of Chemical Physics , Vol 90, No 6 , 3221-3229 (1989)

Combined Simulated-Annealing and Limited-Memory Quasi-Newton Methods for Determining Structure of Mixed Argon- Xenon Molecular Clusters . I.M. Navon i, F. Brown and D.H. Robertson Computers and Chemistry , Vol 14, No 4 , 305-311 (1990)

VARIATM--A FORTRAN Program foR Objective Analysis of Pseudostress Wind Fields Using Large-Scale Conjugate-Gradient Minimization . David M Legler and I. M. Navon Computers and Geosciences, Vol 17, No 1 , 1-21 (1991)

EXSHALL: A Turkel-Zwas Explicit Large Time Step FORTRAN Program for Solving Shallow-Water Equations in Spherical Coordinates . I. M. Navon and Jian Yu Computers and Geosciences, Vol 17, No 9 , 1311-1343 (1991)

An Adjoint Sensitivity Study of Blocking in a Two-Layer Isentropic Model. X. Zou,A. Barcilon, I. M. Navon J. Whitaker and D.G. Cacuci Monthly Weather Review , Vol 121, No 10 , 2833-2857 (1993)

Domain decomposition and parallel processing of a finite element model of the shallow water equations I. M. Navon and Y. Cai Computer Methods in Applied Mechanics and Engineering Vol 106 , 179-212 (1993)

Variational data assimilation with a semi-Lagrangian semi-implicit global shallow water equation model and its adjoint. Y. Li, I. M. Navon and P. Courtier Monthly Weather Review , Vol 121, No 6 , 1759-1769 (1993)

Incomplete Observations and Control of Gravity Waves in Variational Data Assimilation. X. Zou, I. M. Navon and F.X. Le Dimet Tellus A , Vol 44A, , 273-296 (1992)

Variational Data Assimilation with an Adiabatic Version of the NMC Spectral Model. I. M. Navon, X. Zou, J. Derber and J. Sela Monthly Weather Review , Vol 120, No 7 , 1433-1446 (1992)

Conjugate-Gradient Variational Analysis and Initialization Method: An Application to MONEX SOP-2 Data M. K. Ramamurthy and I. M.Navon Monthly Weather Review Vol 120, No 10 ,2360--2377 (1992)

Implementation of A-Posteriori Methods for Enforcing Conservation of Potential Enstrophy and Mass in Discretized Shallow Water Equations Models. I. M. Navon Monthly Weather Review , Vol 109, No 5 , 946-958 (1981)

Combined Penalty Multiplier Optimization Methods to Enforce Integral Invariant Conservation. I. M. Navon and R. De Villiers Monthly Weather Review , Vol 111, No 6 , 1228-1243 (1983)

An Implicit Compact Fourth Order Algorithm for Solving the Shallow Water Equations In conservation-Law Form. I. M. Navon and H.A. Riphagen Monthly Weather Review , Vol 107, No 9 , 1107-1127 (1979)

Variational data Assimilation with Moist Threshold Processes using the NMC Spectral Model. X. Zou, I. M. Navon and J.G. Sela Tellus A , Vol 45A, , 370-387 (1993)

Control of Gravity Oscillations in Variational Data Assimilation. X. Zou, I. M. Navon and J.G. Sela Monthly Weather Review , Vol 121, No 1 , 272-289 (1993)

A Comparison of the Bounded Derivative and the Normal Mode Initialization Methods Using Real Data. F.H.M. Semazzi and I. M. Navon Monthly Weather Review , Vol 114, No 11 , 2106-2121 (1986)

Variational Data Assimilation with a Variable Resolution Finite-Element Shallow-Water Equations Model. Keyun Zhu, I. M. Navon and X. Zou Monthly Weather Review , Vol 122, No 5 , 946-965 (1994)

4-D Variational Data Assimilation Experiments with a Multilevel Semi-Lagrangian Semi-Implicit GCM. Yong Li, I.M.Navon, W. Yang, X.Zou J.R. Bates, S.Moorthi and R.W. Higgins Monthly Weather Review , Vol 122, No 5 ,966--983 (1994)

A Truncated Newton Optimization Algorithm in Meteorology Applications with Analytic Hessian Vector Products . Zhi Wang, I. M. Navon, X. Zou and F.X. Le Dimet Computational Optimization and Applications , Vol 4, , 241-262 (1995)

Sequential Open-Boundary Control by Data Assimilation in a Limited Area Model. Jieping Zou, W. H. Hsieh and I. M. Navon Monthly Weather Review , Vol 123, No 9 , 2899-2909 (1995)

Parallelizable Preconditioned Conjugate Gradient Methods for the Cray Y-MP and the TMC CM-2 William H. Holter, I. M. Navon and Thomas C. Oppe Proc 2nd Int Coll on Numerical Analysis(Bainov D, Covachev V. Eds) VSP International Science Publishers, Zeist, The Netherlands, , pp.155-164 (1994)

Parallel Block Preconditioning Techniques for the Numerical Simulation of Shallow-Water Flow Using Finite-Element Methods . Y. Cai and I. M. Navon Journal of Computational Physics , Vol 122, , 39-50 (1995)

An Optimal Nudging Data Assimilation Scheme Using Parameter Estimation X. Zou, I.M.Navon and F.X. LeDimet Quarterly Journal of the Royal Meteorological Society, Vol 118, , 1193-1186 (1992)

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