Presentations

Invited Talks

• High-Order Boundary Integral Methods for Slender Bodies (slides) - March 1, 2023 - SIAM CSE, Amsterdam, The Netherlands
• What every programmer should know about high performance computing (slides) (video) - October 28, 2022 - FWAM 2022
• A Fast Convergent Boundary Integral Framework for Slender Bodies - July 14, 2022 - SIAM Annual Meeting, Pittsburgh, PA
• Efficient Convergent Boundary Integral Methods for Slender Bodies - July 19, 2021 - SIAM SIAM Annual Meeting (online)
• Integral Equation Methods for Computing Stepped Pressure Equilibria in Stellarators - March 1, 2021 - SIAM CSE (online)
• Integral equation methods for computing stepped pressure equilibria in stellarators - December 12, 2019 - SIAM Conference on Analysis of Partial Differential Equations, La Quinta, California
• A boundary integral equation solver for computing Taylor states in toroidal geometries - November 5, 2019 - AAPPS-DPP, Hefei, China
• BIEST A High-Order BIE Solver for Computing Taylor States in Stellarators - July 16, 2019 - ICIAM, Valencia, Spain
• Computing Magnetohydrodynamic Equilibria in Stellarators - July 12, 2019 - Applied Inverse Problems, Grenoble, France
• Scalable Integral Equation Methods for Problems with Moving Boundaries - February 26, 2019 - SIAM CSE, Spokane, WA
• A boundary integral solver for computing force-free fields in stellarators - November 28, 2018 - Plasma Physics Seminar, University of Maryland
• An Integral Equation Based Method for Computing Magneto-hydrodynamic Equilibrium - July 10, 2018 - ICOSAHOM, London, UK
• Parallel Simulation of Concentrated Vesicle Suspensions in 3D - October 3, 2017 - BIRS-CMO, Oaxaca, Mexico
• Fast Integral Equation Solver for Elliptic PDEs in Complex Geometries - February 27, 2017 - SIAM CSE, Atlanta, GA
• A Parallel Arbitrary-Order Accurate AMR Algorithm for the Scalar Advection-Diffusion Equation (slides) - November 16, 2016 - ACM/IEEE Supercomputing, Salt Lake City, UT
• A Volume Integral Equation Solver for Elliptic PDEs in Complex Geometries - April 15, 2016 - SIAM Conference on Parallel Processing for Scientific Computing, Paris, France
• Fast Solvers for Complex Fluids - April 13, 2016 - SIAM Conference on Parallel Processing for Scientific Computing, Paris, France
• PVFMM: A Parallel Fast Multipole Method for Volume Potentials - March 16, 2015 - SIAM Conference on Computational Science and Engineering, Salt Lake City, UT
• A Parallel Volume Integral Equation Stokes Solver for Flows in Complex Geometries - March 15, 2015 - SIAM Conference on Computational Science and Engineering, Salt Lake City, UT   (Finalist, BGCE Best Student Paper)
• A Volume Integral Equation Stokes Solver for Problems with Variable Coefficients - November 18, 2014 - ACM/IEEE Supercomputing, New Orleans, LA   (Finalist, Best Student Paper)
• A Volume Integral Equation Solver for Boundary Value Problems with Highly Heterogeneous Coefficients - February 19, 2014 - SIAM Conference on Parallel Processing for Scientific Computing, Portland, OR
• A Petascale Fast Multipole Method for Volume Potentials - July 12, 2013 - SIAM SIAM Annual Meeting, San Diego, CA
• A Parallel Fast Summation Algorithm for Volume Potentials - February 25, 2013 - SIAM Conference on Computational Science and Engineering, Boston, MA

Posters

• Fast and accurate evaluation of close-to-touching rigid body interactions (pdf) - August 9, 2023 - Flatiron Institute, NY
• BIEST: A Fast High-order BIE Solver for Computing Stepped Pressure Equilibria in Stellarators (pdf) - April 16, 2019 - Sherwood Fusion Theory, Princeton, New Jersey
• BIEST: A High-Order Boundary Integral Equation Solver for Computing Taylor States (pdf) - March 28, 2019 - Simons Collaboration on Hidden Symmetries and Fusion Energy Annual Meeting, Flatiron Institute, New York, NY
• A Distributed-Memory Fast Multipole Method for Volume Potentials (pdf) - November 19, 2013 - ACM/IEEE Supercomputing, Denver, CO   (Bronze Award, ACM Student Research Competition)
• Massively Parallel Adaptive Fast Multipole Method for Volume Potentials - July 10, 2012 - SIAM Annual Meeting, Minneapolis, MN