Selected talks

Upcoming talks

  • SIAM Annual 2020, Toronto, CN
  • WCCM-ECCOMAS 2020

Recent talks

Below are recent talks, with select accompanying slides or video. A complete list of talks can be found on my CV.

  • Stable high order methods for time-domain wave propagation in complex geometries and heterogeneous media (April 2020, Electromagnetics seminar, University of Houston, Houston, TX). Slides
  • Stable high order methods for time-domain wave propagation in complex geometries and heterogeneous media (March 2020, Rice Oil and Gas HPC Conference 2020, Houston, TX). Slides
  • Applications of geometry and algebra: Barycentric coordinates (Jan 2020, ConocoPhilips Applied Mathematics Program AMP!, Houston, TX). Slides
  • Entropy stable schemes for nonlinear conservation laws: high order discontinuous Galerkin methods and reduced order modeling (Jan 2020, UH, Houston, TX). Slides
  • Entropy stable schemes for nonlinear conservation laws: high order discontinuous Galerkin methods and reduced order modeling (December 2019, UTIAS, Toronto, Canada).
  • Entropy stable reduced order modeling for nonlinear conservation laws (September 2019, CAAM colloquium, Rice University, Houston, TX).
  • Entropy stable schemes for nonlinear conservation laws: high order discontinuous Galerkin methods and reduced order modeling (September 2019, ORNL, Oak Ridge, TN).
  • Discretely entropy stable discontinuous Galerkin methods for the shallow water equations (July 2019, USNCCM, Austin, TX)
  • Entropy stable reduced order modeling for nonlinear conservation laws (July 2019, ICIAM, Valencia, Spain).
  • Modal formulations of entropy stable discontinuous Galerkin methods (June 2019. NAHOMCon, San Diego).
  • Computational modeling and mathematics (June 2019, ConocoPhilips Applied Mathematics Program AMP!, Houston, TX)
  • Discretely entropy stable discretizations for nonlinear conservation laws: high order finite elements and reduced order modeling (April 2019. GMIG project review).
  • Entropy stable schemes based on modal discontinuous Galerkin formulations. (April 2019. Finite elements in flow, Chicago, Illinois). Slides
  • Entropy stable Gauss collocation discontinuous Galerkin methods. (March 2019. SIAM CSE, Spokane, Washington). Slides
  • Entropy stable schemes based on modal discontinuous Galerkin formulations. (December 2018. Department of Applied Mathematics, Brown University. Slides
  • Entropy stable discontinuous Galerkin methods for nonlinear conservation laws. (October 2018. Department of Mathematics, Rensselaer Polytechnic Institute (RPI). Slides
  • Weight-adjusted Bernstein-Bezier DG methods for wave propagation in heterogeneous media. (October 2018. SIAM Texas-Louisiana Sectional Meeting). Slides
  • Entropy stable high order discontinuous Galerkin methods for nonlinear conservation laws. (September 2018. Department of Mathematics, Purdue University). Slides
  • Entropy stable discontinuous Galerkin methods for nonlinear conservation laws. (August 2018, Dept. of Mechanical Engineering, Rice University). Slides
  • Energy-based methods for time-dependent acoustic and elastic wave propagation (August 2018, BIRS Workshop on Numerical Analysis of Coupled and Multi-Physics Problems with Dynamic Interface, Oaxaca, Mexico). Video
  • Discretely entropy stable discontinuous Galerkin methods (July 2018, WCCM, New York, New York).
  • Discretely entropy stable discontinuous Galerkin methods with arbitrary bases and quadratures (July 2018, ICOSAHOM, London, United Kingdom). Slides
  • Weight-adjusted discontinuous Galerkin methods for elastic wave propagation (July 2018, ICOSAHOM, London, United Kingdom). Slides
  • Discretely entropy stable discontinuous Galerkin methods (June 2018, ECCM-ECFD, Glasgow, United Kingdom).
  • Efficient explicit solvers for multipatch discontinuous Galerkin isogeometric analysis (June 2018, ECCM-ECFD, Glasgow, United Kingdom). Slides
  • Discretely stable high order methods for nonlinear conservation laws (May 2018, Department of Mathematics, Virginia Tech, Blacksburg, VA).
  • Discretely entropy stable high order methods for nonlinear conservation laws (May 2018, NASA Langley Research Center, Hampton, VA).
  • Simulating waves and fluids: accuracy, stability, and high performance computing (May 2018, Ken Kennedy Institute, Houston, TX).
  • Discretely stable high order DG methods (April 2018, Department of Mathematics, Texas A&M, College Station, TX).
  • Weight-adjusted Bernstein-Bezier DG methods for wave propagation in heterogeneous media (March 2018, Rice Oil and Gas HPC Conference, Houston, TX). Slides, Video
  • Discretely entropy stable discontinuous Galerkin methods (February 2018, Finite Element Rodeo, Baton Rouge, LA).
  • Discretely entropy stable DG methods (January 2018, Joint Mathematics Meetings, San Diego, CA).
  • Provably stable high order DG methods for wave propagation and fluid flow (November 2017, Fluid Dynamics Research Consortium, Pennsylvania State University, University Park, PA).
  • Discretely entropy stable discontinuous Galerkin methods (October 2017, Department of Mathematics, University of Houston, Houston, TX)
  • Discretely entropy stable discontinuous Galerkin methods (September 2017, Texas Applied Mathematics and Engineering Symposium, Austin, TX)
  • Time-domain multi-patch discontinuous Galerkin methods (July 2017, USNCCM 14, Montreal, CA).
  • Bernstein-Bezier discontinuous Galerkin methods (Minisymposium talk, June 2017, 27th Biennial Numerical Analysis Conference, Glasgow, Scotland). Slides
  • Weight-adjusted discontinuous Galerkin methods for acoustic and elastic wave propagation (May 2017, WAVES 2017, Minneapolis, MN).
  • Weight-adjusted discontinuous Galerkin methods for acoustic and elastic wave propagation (March 2017, Rice Oil and Gas HPC Conference, Houston, TX). Video
  • Efficient time-domain discontinuous Galerkin methods for wave propagation (March 2017, University of Texas at Austin, Austin, TX). Slides
  • Weight-adjusted discontinuous Galerkin methods for heterogeneous media and curvilinear meshes (SIAM Conference on Computational Science and Engineering, February 2017, Atlanta, GA). Slides