cv
Basics
| Name | Arnesh Sujanani |
| Label | Postdoctoral Fellow |
| a3sujana AT uwaterloo DOT ca | |
| Website | https://asujanani6.github.io |
| Summary | Continuous optimization researcher broadly interested in optimization for machine learning, large-scale semidefinite programming, and first-order methods |
Work
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2024.09 - Present Postdoctoral Fellow
Department of Combinatorics and Optimization, University of Waterloo
Advised by Professors Henry Wolkowicz (24-26), Saeed Ghadimi (24-26), Walaa Moursi (24-26), and Stephen Vavasis (24-25)
Education
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2019.08 - 2024.08 PhD in Operations Research (GPA 3.92/4.0)
Georgia Institute of Technology
Fast First-Order Methods for Large-Scale Nonconvex Optimization and Semidefinite Programming
- Advised by Renato D.C. Monteiro.
- Committee Members: Arkadi Nemirovski, Alexander Shapiro, Diego Cifuentes, Samuel Burer (External).
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2019.08 - 2024.05 -
2015.08 - 2019.05
Publications
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2025.09.27 New Insights and Algorithms for Optimal Diagonal Preconditioning.
Available on arXiv. Submitted to SIAM Journal on Matrix Analysis
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2025.09.14 Asymptotically Fair and Truthful Allocation of Public Goods
Available on arXiv. Accepted in Journal of Artificial Intelligence Research
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2025.06.09 Efficient Parameter-Free Restarted Accelerated Gradient Methods for Convex and Strongly Convex Optimization
Journal of Optimization Theory and Applications
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2025.05.19 cuHALLaR: A GPU Accelerated Low-Rank Augmented Lagrangian Method for Large-Scale Semidefinite Programming
Available on arXiv. To be submitted to Mathematical Programming Computation
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2024.03.31 A Low-Rank Augmented Lagrangian Method for Large-Scale Semidefinite Programming Based on a Hybrid Convex-Nonconvex Approach
Available on arXiv. Major Revision in Mathematical Programming
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2023.09.23 An Adaptive Superfast Inexact Proximal Augmented Lagrangian Method for Smooth Nonconvex Composite Optimization Problems
Journal of Scientific Computing
Interests
| Optimization and Machine Learning | |
| Optimization for Data Science | |
| Semidefinite Programming | |
| Continuous Optimization | |
| First-Order Methods | |
| Nonconvex Optimization | |
| Numerical Linear Algebra |
Skills
| Software | |
| Julia | |
| Matlab | |
| LaTeX |