Comparison of second-and fourth-order discretizations for multigrid Poisson solvers MM Gupta, J Kouatchou, J Zhang Journal of Computational Physics 132 (2), 226-232, 1997 | 172 | 1997 |
Comparison of second-and fourth-order discretizations for multigrid Poisson solvers MM Gupta, J Kouatchou, J Zhang Journal of Computational Physics 132 (2), 226-232, 1997 | 172 | 1997 |
A compact multigrid solver for convection-diffusion equations MM Gupta, J Kouatchou, J Zhang Journal of Computational Physics 132 (1), 123-129, 1997 | 103 | 1997 |
GEOS-Chem High Performance (GCHP v11-02c): a next-generation implementation of the GEOS-Chem chemical transport model for massively parallel applications SD Eastham, MS Long, CA Keller, E Lundgren, RM Yantosca, J Zhuang, ... Geoscientific Model Development 11 (7), 2941-2953, 2018 | 72 | 2018 |
Symbolic derivation of finite difference approximations for the three‐dimensional Poisson equation MM Gupta, J Kouatchou Numerical Methods for Partial Differential Equations: An International …, 1998 | 66 | 1998 |
Implications of carbon monoxide bias for methane lifetime and atmospheric composition in chemistry climate models SA Strode, BN Duncan, EA Yegorova, J Kouatchou, JR Ziemke, ... Atmospheric Chemistry and Physics 15 (20), 11789-11805, 2015 | 58 | 2015 |
A two colorable fourth-order compact difference scheme and parallel iterative solution of the 3D convection diffusion equation J Zhang, L Ge, J Kouatchou Mathematics and Computers in simulation 54 (1-3), 65-80, 2000 | 52 | 2000 |
Using beryllium-7 to assess cross-tropopause transport in global models H Liu, DB Considine, LW Horowitz, JH Crawford, JM Rodriguez, ... Atmospheric Chemistry and Physics 16 (7), 4641-4659, 2016 | 34 | 2016 |
Comparison of time and spatial collocation methods for the heat equation J Kouatchou Journal of computational and applied mathematics 150 (1), 129-141, 2003 | 19 | 2003 |
Finite differences and collocation methods for the solution of the two‐dimensional heat equation J Kouatchou Numerical Methods for Partial Differential Equations: An International …, 2001 | 19 | 2001 |
Asymptotic stability of a 9-point multigrid algorithm for convection-diffusion equations J Kouatchou Electronic Transactions on Numerical Analysis 6, 153-161, 1997 | 14 | 1997 |
Parallel implementation of a high-order implicit collocation method for the heat equation J Kouatchou Mathematics and computers in simulation 54 (6), 509-519, 2001 | 13 | 2001 |
The description and validation of the computationally Efficient CH4–CO–OH (ECCOHv1.01) chemistry module for 3-D model applications YF Elshorbany, BN Duncan, SA Strode, JS Wang, J Kouatchou Geoscientific Model Development 9 (2), 799-822, 2016 | 12 | 2016 |
Optimal injection operator and high order schemes for multigrid solution of 3D Poisson equation J Kouatchou, J Zhang International journal of computer mathematics 76 (2), 173-190, 2000 | 12 | 2000 |
Optimal injection operator and high order schemes for multigrid solution of 3D Poisson equation J Kouatchou, J Zhang International journal of computer mathematics 76 (2), 173-190, 2000 | 12 | 2000 |
A family of fourth-order difference schemes on rotated grid for two-dimensional convection–diffusion equation J Zhang, J Kouatchou, L Ge Mathematics and computers in simulation 59 (5), 413-429, 2002 | 10 | 2002 |
Comparison of 2nd and 4th order discretizations for multigrid Poisson solvers MM Gupta, J Kouatchou, J Zhang J. Comput. Phys.(to appear), 2005 | 8 | 2005 |
High-order multigrid techniques for partial differential equations. NJR Kouatchou | 8 | 1998 |
Basic comparison of python, julia, matlab, idl and java (2018 edition) J Kouatchou, A Medema Modeling Guru–National Aeronautics and Space Administration, USA, 2018 | 7 | 2018 |
Using beryllium-7 to assess cross-tropopause transport in global models. H Liu, DB Considine, LW Horowitz, JH Crawford, JM Rodriguez, ... Atmospheric Chemistry & Physics Discussions 15 (18), 2015 | 7 | 2015 |