The impact of background error on incomplete observations for 4D-Var data assimilation with the FSU GSM, I.M. Navon, D.N. Daescu, Z. Liu. Lecture Notes in Computer Science, vol 3515/2005, 837-844. 5th International Conference on Computational Science, Atlanta, GA, May 22-25, 2005 Proceedings, Part II.

Computational aspects of chemical data assimilation into atmospheric models, Carmichael GR, Daescu DN, Sandu A, Chai TF. Lecture Notes in Computer Science 2660: 269-278, 2003. Proceedings Computational Science - ICCS 2003, PT IV.

Adjoint sensitivity analysis applied to the adaptive location of the observations, D.N. Daescu and G.R. Carmichael. Air Pollution Modeling and Simulation, Proceedings 2nd Conference on Air Pollution Modeling and Simulation, April 9-12, 2001 Paris, France. Bruno Sportisse (Ed.), p. 476-488, Springer 2002.

Adjoint data assimilation for aerosol dynamic equations, A. Sandu, D.N. Daescu and G.R. Carmichael. Air Pollution Modeling and Simulation, Proceedings 2nd Conference on Air Pollution Modeling and Simulation, April 9-12, 2001 Paris, France. Bruno Sportisse (Ed.), p. 319-331, Springer 2002.

Coupled Transport-Chemistry Computations in 4D-Var Data Assimilation for Air Pollution Models, D. Daescu and G.R. Carmichael . IMA Workshop, Atmospheric Modeling, March 15-19, 2000 Minneapolis. IMA Volume 130, Atmospheric Modeling, p. 153-164, Springer-Verlag 2002.

Adjoint Implementation of Rosenbrock Methods Applied to Variational Data Assimilation, D. Daescu, G.R. Carmichael and A.Sandu. Millennium NATO/CCMS International Technical Meeting on Air Pollution and Its Applications, May 15-19, 2000 Colorado, p. 346-354.

Computational challenges of modeling interactions between aerosol and gas phase processes in large scale air pollution models, G.R. Carmichael and Coauthors. Published in Large-Scale Computations in Air Pollution Modeling, p. 99-136, Kluwer Publishers, 1999.