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I’m a PhD student in Applied and Computational Mathematics at Caltech, whose research is focused on designing computational techniques to solve large-scale linear algebra problems with applications in scientific simulation and data science.

I got my undergraduate degrees in Mathematics and Computing from the College of Creative Studies at UCSB, where I worked with Professor Shivkumar Chandrasekaran and the scientific computing group. I have had internships at Sandia National Lab, working with Ryan Sills, Don Ward, and Jonathan Hu, and Lawrence Livermore National Lab, working with Andrew Barker.

I have been recognized for my work with the UCSB Chancellor’s Award for Excellence in Undergraduate Research, the UCSB Mathematics Department’s Raymond L Wilder Award, and finalist status for the Hertz foundation fellowship. I am currently supported by a Department of Energy Computational Science Graduate Fellowship.

Recent Publications

  • Epperly, E. N., & Sills, R. B. (2020). Transient solute drag and strain aging of dislocations. Acta Materialia.
  • Epperly, E. N., & Sills, R. B. (2020). Comparison of continuum and cross-core theories of dynamic strain aging. Journal of the Mechanics and Physics of Solids, 103944.
  • Chandrasekaran, S., Epperly, E., & Govindarajan, N. (2019). Graph-induced rank structures and their representations. arXiv preprint arXiv:1911.05858.