Aravinth Krishnan Ravi

I'm a mathematics PhD student at Kansas State University, where I am fortunate to be advised by Dr. Dinh-Liem Nguyen.

I develop deep learning algorithms to solve inverse problems, most often those arising from wave propagation, though my work extends to domains as well.

Previously, I received my undergrad degree from Nanyang Technological University. I am interested in practical implementations as well as theory, and have spent time at Institute for Infocomm Research, A*Star, Singapore.

Email  /  CV  /  Resume  /  Github  /  LinkedIn  /  Google Scholar

Malta photo 1 Photo 1 Malta photo 2

Publications

Submitted

  1. Dinh-Liem Nguyen, Nhung H. Nguyen, and Aravinth Ravi. A Spectral Model-Informed Neural Network for Inverse Source Problems.
  2. Dinh-Liem Nguyen, Nhung H. Nguyen, and Aravinth Ravi. A Model-Informed Deep Learning Algorithm for Solving the Phaseless Inverse Scattering Problem.

Published

  1. A. Ghanaatian, A. K. Ravi, J. Stallbaumer, H. V. S. Lam, A. Rudenko, L. Greenman, N. Albin, D. Caragea, and D. Rolles. Neural Network Based Molecular Structure Retrieval from Coulomb Explosion Imaging Data . The Journal of Chemical Physics, 164, 244304 (2026). [arXiv]

Talks

Invited

  1. 11th Annual Meeting, SIAM Central States Section, Jackson State University. Fall 2026.
  2. The 12th International Conference Inverse Problems: Modeling and Simulation Conference, Malta. Summer 2026.
  3. 10th Annual Meeting, SIAM Central States Section, University of Arkansas. Fall 2025.
  4. 9th Annual Meeting, SIAM Central States Section, University of Missouri-Kansas City. Fall 2024.

Contributed

  1. 15th Ohio River Analysis Meeting, University of Kentucky. Spring 2026.
  2. International Mathematics and Statistics Student Research Symposium (Virtual). Spring 2025.
  3. American Mathematical Society (AMS) Central Sectional Meeting, University of Kansas. Spring 2025.

Teaching

MATH340: Elementary Differential Equations (TA & lab instructor)
MATH551: Applied Matrix Theory (lecturer)
MATH220: Calculus I (TA)


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