Equatorial waves in a sheared environment. Courant Institute for Mathematical Science. Atmosphere-Ocean Sciences Colloquium, Dec. 2, 2009.
Stochastic multicloud models for organized tropical convection. BIRS workshop on ``tropical multiscale convective systemsÓ, April 27-May1, 2009.
Stochastic-subgrid models in organized tropical convection: CIN and moisture feedback. Mathematical Challenges in Climate Science, Lorenz Centre, Lieden, Netherlands, March 9-13, 2009.
Simple models for the tropics, Conference on modern applied mathematics in honour of Professor Andrew Majda's 60th Birday. Fudan University China. January 19-23. 2009.
A stochastic model for organized tropical convection, Applied PDE session of Canadian Mathematical Society Winter Meeting, Ottawa, December 6-8, 2008.
Multicloud models for tropical convection: linear theory on a beta-plane and implementation in a GCM. Centre for Atmosphere Ocean Science Colloquium, Courant Institute of Mathematical Sciences, New York University, November 12 2008.
Stochastic multicloud models for tropical convection, PIMS-workshop on Òstochastic and probabilistic methods for atmosphere, ocean, and climate dynamic, July 21-23, 2008, Victoria.
Equatorial Convectively Coupled Waves in a Simple Multicloud Model, SIAM annual meeting, July 7-11, 2008, San Diego, California.
Equatorial convectively coupled waves in a simple multicloud model, PIMS-SFU Waves in Fluids Workshop, April 25-26, 2008.
Equatorial convectively coupled waves in a simple multicloud model, National Centre for Atmospheric Research, IMAGe seminar, December 2007.
Large scale convective organization in a simple multi-could model, Poster, MJO Workshop: New Approaches to Meet the Challenge of the Madden-Julian Oscillation, Irvine CA, November 5-7, 2007.
Waves and instabilities in idealized model convective parametrization, PIMS Summer School and Workshop on Tropical multiscale convective systems: theory, modelling, and observations. Victoria, July 29—Aug. 3, 2007
Multicloud models for convectively coupled waves: linear theory with rotation. PIMS Summer School and Workshop on Tropical multiscale convective systems: theory, modelling, and observations. Victoria, July 29—Aug. 3, 2007
Multicloud models for convectively coupled waves: effects of congestus heating, International Geophysical and Geological Union, 24th General Assembly. Perugia, Italy, July 02—July 13, 2007
Idealized Climate Models for the tropics, University of Algiers, July, 2007
Multicloud models for convectively coupled waves, SIAM conference on applied dynamical systems, Snowbird, Utah, May 28- June 1, 2007
Multicloud models for tropical convection, National Center for Atmospheric Research, Boulder Co. IMAGe seminar May 2007
Multicloud models for tropical convection and convectively coupled waves, Workshop on Mathematical Theory and Modelling in Atmosphere-Ocean Science, Mathematisches Forschungsinstitut Oberwolfach, Germany, August 20--26, 2006.
Birth-death stochastic models for tropical convection and climate, National Center for Atmospheric Research (NCAR) / Institute for Mathematics Applied to the Geosciences (IMAGe) Thyme-of-the-Year: Emerging Mathematical Strategies for Multi-Scale and Stochastic Modeling of the Atmosphere and Climate
Workshop III: Stochastic and Statistical parametrization of unresolved features in the atmosphere and upper ocean, Feb. 26-- Mar. 3, 2006.
Multicloud convective parametrizations, CMS Winter meeting, December 2005, Victoria, BC
Multicloud parametrizations for convectively coupled tropical waves, National Center for Atmospheric Research (NCAR) / Institute for Mathematics Applied to the Geosciences (IMAGe) Thyme-of-the-Year: Emerging Mathematical Strategies for Multi-Scale and Stochastic Modeling of the Atmosphere and Climate
Workshop I: Multi-scale Interactions in the Tropics to Midlatitudes: Mathematical Theory, Observations and Numerical Models, September 26-30, 2005
Coarse grained stochastic models for tropical convection and climate, European Center for Medium Range Weather Forecasts (ECMWF), Reading, England: Workshop on Representation of sub-grid processes using stochastic-dynamic models, 6 - 8 June 2005
A simple multicloud convective parameterization for convectively coupled tropical waves, WTG-FRG meeting, Columbia University, New York, NY, March 25-26, 2005.
Stochastic Models for tropical convection and climate, Workshop on representing the unresolved degrees of freedom in the Atmosphere and the Ocean, Centre de Recherche Mathematiques (Montreal), March 2 to 5, 2005
A high resolution balanced scheme for an idealized tropical climate model, Simon Fraser University, Scientific Computing Colloquium, November 12, 2004
Stochastic Models for tropical convection and climate, Summer School on stochastic calculus, Centre de Recherche Mathematiques (Montreal), August 9 to 20 2004
Stochastic Models for tropical convection and climate, joint Bishop's-Sherbrooke Colloquium on Analysis and Related Topics, Feb. 20, 2004.
Asymptotic modeling for large eddy simulations of turbulent premixed flames, Pacific Northwest Numerical Analysis Seminar, University of Washington, Oct. 4, 2003.
A perspective for rigorous large-scale simulations of turbulent premixed flames, SIAM Conference on Applications on Dynamical Systems. Invited speaker at a mini-symposium, May 27-31, 2003, Snowbird Ski and Summer Resort, Snowbird, UT.
A simple model for parametrizing convectively coupled tropical waves, WTG-FRG Group Meeting, January 10-11, 2003, Columbia University; also presented at Courant Institute, Graduate Students' GFD Seminar, December 2002.
A new perspective for large eddy simulations of premixed flames, May 1, 2002. Invited speaker, Math. Colloquium, University of Sherbrooke.
A numerical strategy for efficient modeling of equatorial waves and their coupling with tropical convection, October 9, 2001. Invited speaker, Math Colloquium, Rensselaer Polytechnic Institute.
A combined method of high resolution for the LES computation of a turbulent flame interface, Centre for Research on Computation and its Applications (CERCA), December 1998.
Equatorial convectively coupled waves in a simple multicloud model. American Geophysical Union Fall meeting, San Francisco, Dec. 15-19, 2008.
Convectively coupled waves in a simple multi-cloud model on a beta-plane, 28th Conference on Hurricanes and Tropical Meteorology, April 27-May 2, 2008, Orlando, Florida.
Multicloud models for convectively coupled waves, 6th International Congress on Industrual and Applied Mathematics, Zurich, Switzerland, 16-20, July, 2007
A non-oscillatory balanced scheme for an idealized tropical climate model, Eleventh International Conference on Hyperbolic Problems. Theory, Numerics, Applications. Ecole Normale Superiure de Lyon, Lyon, France, July 17—31, 2006.
Multicloud parametrizations for convectively coupled tropical waves, 27th Conference on Hurricanes and Tropical Meteorology. Monterey, CA, April 23—28, 2006.
A simple multi-cloud convective parametrization for tropical superclusters (Poster), 15th Conference on Atmospheric and Oceanic Fluid Dynamics of the American Meteorological Society (AMS), Cambridge, MA, USA, June 12-17, 2005
A numerical model for the barotropic-baroclinic interactions of equatorial waves, Canadian Mathematical Society Summer Meeting, Halifax, Nova Scotia June 13-15, 2004
A model for convectively coupled tropical waves: Nonlinearity, rotation, comparison with observations, and stochastic parametrization of CIN, 14th Conference on Atmospheric and Ocean Fluid Dynamics of the American Meteorological Society, June 9-13, 2003, San Antonio, Texas.
Numerical combustion via a flamelet library, Poster, Nonlinear Analysis, 2000. May 28 - June 2, 2000, Courant Institute, New York University, also shown at Math 2000, McMaster University, June 10-13, 2000.
Large eddy simulations of premixed flames with a rigorous asymptotic subgrid model, SIAM 8th International Conference on Numerical Combustion, March 5-8, 2000, Amelia Island Florida.
Numerical resolution of a rigorous asymptotic model for the burning speed of a premixed turbulent flame, CAIMS Annual Meeting, June 11-13, 1999, Laval University (Quebec City).
A high resolution method for the LES computation of a turbulent flame interface, presented at the 49th Colloque des Sciences Mathmatiques du Qubec, April 25, 1998, UQAM, Montral; also presented at the 6th Annual Conference of the CFD Society of Canada, June 7-9, 1998.