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ISyE Student Seminar Series - Jacob Aguirre

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A Low-Rank ​Augmented Lagrangian Frank-Wolfe-Based ​Method for SDPs with Unbounded Feasible Regions​


Abstract: We present HALLaR+, a first-order method for large-scale semidefinite programs with equality and inequality constraints. Unlike existing low-rank methods, HALLaR+ does not require compact feasible regions or trace constraints. The method combines augmented Lagrangian optimization with hybrid Frank-Wolfe steps and achieves strong theoretical guarantees and competitive performance across diverse SDP benchmarks.​

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  • Workflow status: Published
  • Created by: Scott Jacobson
  • Created: 09/21/2026
  • Modified By: Scott Jacobson
  • Modified: 09/21/2026

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