Sage Li

Sage Li

Hello! I'm Sage, a master's student in Computational Data Analytics at Georgia Tech, where I also earned my BS in Physics. My current interests are in scientific computing, machine learning, data science, physics, and mathematics. I recently conducted research under the Astronomy and Astrophysics Analytics at Lawrence Livermore National Lab, under Dr. Alex Geringer-Sameth computational asteroid predetection. I have previously conducted research under Dr. Irina Kitiashvili at NASA Ames working on exoplanet detection methods, and under Dr. Suresh Menon of the Georgia Tech Computational Combustion Lab on computational combustion dynamics in ramjets. When I’m not immersed in research or coursework, you can find me engaging in a variety of activities— playing board games, studying up on pure mathematics and physics, or staying active with badminton and volleyball with friends. I also enjoy honing my Chinese and Japanese language skills, experimenting with new recipes, and unwinding with video games.

Last updated on October 2, 2025. I'll try to keep this site updated more often in the future. If you see any errors/typos anywhere in the site, please do not hesitate to contact me.

Blog

The spectral theorem and scientific computing

In this post, I talk about some of the applications of the spectral theorem with regards to scientific computing.

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A small update

A series of small updates for October 2025.

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Website Release!

I am publishing my website as of February 26, 2025!

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Selected Work Samples / Projects

Conferences / Abstracts / Publications

Li, S., Geringer-Sameth, A., Golovich, N. (2025). An automated probablistic asteroid prediscovery pipeline. In Review.

Kitiashvili, I., Wray, A., Li, S., Granovsky, S., & Mullaney, K. (2023). Advances in 3D realistic modeling of solar-type stars to study stellar jitter and photospheric and subsurface dynamics [Abstract]. American Astronomical Society Meeting Abstracts, 55(2), 316.01.

Granovsky, S., Kitiashvili, I., Wray, A., & Li, S. (2023). Modeling the stellar jitter for the reduction of stellar radial velocity noise for star HD121504 [Abstract]. American Astronomical Society Meeting Abstracts, 55(2), 316.02.

Kitiashvili, I., Granovsky, S., Wray, A., Li, S., & Mullaney, K. (2023, March 13). 3D realistic modeling of the Sun and solar-type stars to support disk-integrated observations. In Sun-as-a-Star Workshop: Exploring Solar Variability with Disk-Integrated Spectra.

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