Recent invited conference talks of Raytcho Lazarov

    Robust Numerical Methods for Heterogeneous Richards' Equation, Workshop on Advances in Numerical Analysis, R. Hoppe - 60, April 15-16, 2011, University of Houston Upscaling of Flows in Highly Heterogeneous Porous Media, SIAM Conference on Mathematical & Computational Issues in the Geosciences, March 21--24, 2011, Long Beach, CA Numerical Upscaling of Flows in Heterogeneous Porous Media, FE Circus Featuring Sci. Selebration of Falk, Pasciak, and Wahlbin, IMA Special Event, November 5-6, 2010, Minneapolis. Numerical Simulation of Flows in Porous Media, Seventh Int. Conference on Numerical Methods and Applications, August 20 - 24, 2010, Borovets, Bulgaria Numerical Upscaling of of Flows in Highly Heterogeneous Porous Media, 4th International Conference Computational Methods in Applied Mathematics: CMAM-4 June 20 - 26, 2010, The Mathematical Research and Conference Center, Będlewo, Poland Discontinuous Galerkin Finite Element Method for Elliptic Problems, Int. Conference on Constructive Theory of Functions, June 4 - 9, 2010, Sozopol, Bulgaria. Finite Element Method for Second Order Problems and Hybridization, Int. Conference BAIL, July 5-9, 2010, Zaragoza, Spain Discontinuous Galerkin approximation of flows in highly heterogeneous media, 35-th Conference Applications of Mathematics in Engineering and Economics: AMEE'09, 9 - 14, 2009, Sozopol, Bulgaria. Subgrid finite element approximation for Brinkman problem, 7-th International Conference on Large Scale scientific computations, June 4-8, 2009, Sozopol, Bulgaria. Finite element methods for elliptic problems: hybridization and postprocessing, CMCS 2009, International Conference on Modelling of Complex Systems, May 4 -- 7, 2009, Doha, Qatar, Hybridization of FEM for second order elliptic problems, Second FEMTEC Conference 2009 Granlibakken Conference Center, Lake Tahoe, January 5 - 9, 2009 , FEM for second order elliptic problems, Conference honoring James Bramble -- Half a Century in Mathematics, College Station, May 2 - 3, 2008.