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Variational methods in geosciences : proceedings of the International Symposium on Variational Methods in Geosciences held at the University of Oklahoma, Norman, Oklahoma on October 15-17, 1985 /
The last few decades have seen a spectacular growth in the use of variational methods, one of the most classic and elegant methods in physical and mathematical sciences, as powerful tools of optimization and numerical analysis. The tremendous accumulation of information on the use of variational met...
| Clasificación: | Libro Electrónico |
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| Autor Corporativo: | |
| Otros Autores: | |
| Formato: | Electrónico Congresos, conferencias eBook |
| Idioma: | Inglés |
| Publicado: |
Amsterdam ; New York :
Elsevier,
1986.
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| Colección: | Developments in geomathematics ;
5. |
| Temas: | |
| Acceso en línea: | Texto completo Texto completo |
Tabla de Contenidos:
- Front Cover; Variational Methods in Geosciences; Copyrigt Page; SPONSORING ORGANIZATIONS; COMMITTEE MEMBERS; PREFACE; Table of Contents; PART I: METEOROLOGY AND OCEANOGRAPHY; CHAPTER 1. THE APPLICATION OF VARIATIONAL METHODS TO INITIALIZATION ON THE SPHERE; INTRODUCTION; NORMAL MODE INITIALIZATION THEORY; VARIATIONAL NORMAL MODE INITIALIZATION; DISCUSSION; REFERENCE; CHAPTER 2. APPLICATION OF OPTIMAL CONTROL TO METEOROLOGICAL PROBLEMS; 0. TALAGRAND; INTRODUCTION; GENERAL PRINCIPLE; APPLICATION TO SENSITIVITY OF A DYNAMICAL MODEL WITH RESPECT TO INITIAL CONDITIONS
- APPLICATION TO THE VORTICITY EQUATIONAPPLICATIONS TO METEOROLOGICAL PROBLEMS; CONCLUSIONS; ACKNOWLEDMENTS; REFERENCES; CHAPTER 3. A Review of Variational and Optimization Methods in Meteorology; ABSTRACT; INTRODUCTION; VARIATIONAL METHODS; VARIATIONAL NORMAL MODE INITIALIZATION AND RELATED ISSUES; REFERENCES; CHAPTER 4 . USE OF ADJOINT EQUATIONS FOR ASSIMILATION OF METEOROLOGICAL OBSERVATIONS BY BAROTROPIC MODELS; 1. Introduction; 2. Experiments using the vorticity equation; 3. Experiments using the shallow-water equations.; 4. Conclusion; 5. Aknowledgments.; 6. References
- CHAPTER 5. THE VARIATIONAL POUR-DIMENSIONAL ASSIMILATION OF ANALYSES USING QUASIGEOSTROPHIC MODELS AS CONSTRAINTSABSTRACT; INTRODUCTION; APPLICATION TO A QUASIGEOSTROPHIC FORECAST MODEL; RESULTS; CONCLUSIONS; REFERENCES; CHAPTER 6. EVALUATION OF A MULTIVARIATE VARIATIONAL ASSIMILATION OF CONVENTIONAL AND SATELLITE DATA FOR THE DIAGNOSIS OF CYCLONE SYSTEMS.; ABSTRACT; INTRODUCTION; A VARIATIONAL APPROACH TO DIAGNOSTIC DATA ASSIMILATION; SOME RESULTS OF THE ASSIMILATION; DISCUSSION; ACKNOWLEDGEMENTS; REFERENCES; CHAPTER 7. THE VARIATIONAL INVERSE METHOD FOR THE GENERAL CIRCULATION IN THE OCEAN
- ABSTRACTINTRODUCTION; I. METHODOLOGY. VARIATIONAL INVERSE METHOD.; 2. LOW FREQUENCY DYNAMICS IN THE OCEAN. DYNAMICAL AND DATA CONSTRAINTS.; 3. NUMERICS.; 4. SMOOTHING.; 5. APPLICATIONS; 6. CONCLUSIONS
- PERSPECTIVES; REFERENCES; CHAPTER 8. VARIATIONAL ANALYSIS OF WIND FIELD AND GEOPOTENTIAL AT 500 MB; ABSTRACT; INTRODUCTION; AUGMENTED LAGRANGIAN METHOD; A METEOROLOGICAL EXAMPLE; CONCLUSION; REFERENCES; ACKNOWLEDGMENT; CHAPTER 9. DESIGN OF A THREE-DIMENSIONAL GLOBAL ATMOSPHERIC PREDICTION MODEL BY A VARIATIONAL METHOD; ABSTRACT; INTRODUCTION; FORMULATION; REFERENCES; ACKNOWLEDGMENTS
- CHAPTER 10. VARIATIONAL IMPLICIT NORMAL MODE INITIALIZATION FOR NWP MODELSABSTRACT; INTRODUCTION; VARIATIONAL NMI; IMPLICIT NMI; VARIATIONAL IMPLICIT NMI; SUMMARY; REFERENCES; CHAPTER 11. FORMULATION OF NORMAL MODES AND NONLINEAR INITIALIZATION FOR LIMITED-AREA MODELS; REFERENCES; PART II: METEOROLOGY AND REMOTE SENSING; CHAPTER 12. SEQUENTIAL ESTIMATION AND SATELLITE DATA ASSIMILATION IN METEOROLOGY AND OCEANOGRAPHY; ABSTRACT; INTRODUCTION; ANALYSIS, ASSIMILATION AND ESTIMATION; NEW APPLICATIONS OF DATA ASSIMILATION; PREDICTABILITY AND ESTIMATION; CONCLUSION; REFERENCES