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I am an assistant professor of mathematics and CMDA at Virginia Tech. My research interests lie at the intersection of inverse problems, deep learning, and high-performance computing. My work is motivated by problems in science with extreme data and compute scales. I also enjoy in woodworking, photography, hiking, and visiting our national parks. I am available for consulting.
Interests
- Inverse Problems & Deep Learning
- High-performance Computing
- Computational Science & Engineering
- Geoscience and Space Physics
- Computational Photography
Education
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PostDoc in Applied Mathematics, 2011-2014
Massachussets Institute of Technology
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PhD in Computer Science, 2011
University of Illinois at Urbana-Champaign
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BS in honors in Computer Science, 2005
Virginia Tech
Why Hugo?
Because I had never used it before.
The method of polarized traces for the 3D Helmholtz equation
We present a faster solver for the 3D Helmholtz equation at high frequencies, including derivations of the preconditioner, and analysis of parallel scalability.