Pawan Negi Senior Research Associate

Welcome!!!

I am a Senior Research Associate at the Illinois Institute of Technology in Chicago working with Prof. Shuwang Li. My research interests include smoothed particle hydrodynamics, meshless methods, boundary integral methods, interfacial flows, and machine learning methods for solving partial differential equations. Currently, I am focused on developing numerical solutions for elliptical problems with variable coefficients. Apart from research, I teach calculus as a part of my teaching training at Illinois tech.

I completed my Ph.D. at IIT Bombay under the guidance of Prof. Prabhu Ramachandran. Our research group at IIT Bombay is dedicated to sharing our work in the interest of reproducibility. You can find our research publications and projects on the GitLab repository at https://gitlab.com/pypr.

Outside of academia, I enjoy playing ultimate frisbee. During my time at IIT Bombay, I was an active member of the Ultimate Frisbee Club. Nowadays, I occasionally join the Chicago Ultimate group on weekends for some friendly matches. As a “pahari,” I also have a love for trekking and exploring the mountains.

Feel free to reach out if you have any questions or if there’s anything else you’d like to know about my work or interests!

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Updates

  • Teaching Introduction to differential equations (MATH 252) at Illinois Tech - Spring 2024 .
  • Teaching Calculus (MATH 151) at Illinois Tech - Fall 2023 .
  • Defended my PhD thesis on May 17, 2023 .
  • Joined Illinois Tech on March 1, 2023 .
  • Writing my thesis .
  • Completed 6 weeks course on Deep Learning by NSM and CDAC.
  • Recent Publications/Preprint

  • Pawan Negi, Maggie Cheng, Mahesh Krishnamurthy, Wenjun Ying, and Shuwang Li, "Learning Domain-Independent Green’s Function For Elliptic Partial Differential Equations", Computer Methods in Applied Mechanics and Engineering 421, 1 March 2024, 116779. https://doi.org/10.1016/j.cma.2024.116779
  • Pawan Negi and Prabhu Ramachandran, "Verification of boundary conditions for smoothed particle hydrodynamics", Physics of Fluids, 2022. https://doi.org/10.1063/5.0126234
  • Pawan Negi and Prabhu Ramachandran, "Techniques for second order convergent weakly-compressible smoothed particle hydrodynamics schemes without boundaries", Physics of Fluids, Vol.34, Issue 8, 087125, 2022. https://doi.org/10.1063/5.009835