2 citations · 2 across the 2 of their papers we have counts for
3 papers
math.OC2026
Powell-Style Model-Based Derivative-Free Optimization with Complexity Guarantees
Abraar Chaudhry, Katya Scheinberg, Scholar Sun
We propose variants of model-based trust region derivative-free algorithms that are closest to methods initially proposed and implemented by Powell. These methods rely on low degre…
math.OC2024
Generalized Ellipsoids
Amir Ali Ahmadi, Abraar Chaudhry, Cemil Dibek
We introduce a family of symmetric convex bodies called generalized ellipsoids of degree (GE-s), with ellipsoids corresponding to the case of . Generalized ellipsoids (…
math.OC2020★ 2 cited
Safely Learning Dynamical Systems from Short Trajectories
Amir Ali Ahmadi, Abraar Chaudhry, Vikas Sindhwani +1
A fundamental challenge in learning to control an unknown dynamical system is to reduce model uncertainty by making measurements while maintaining safety. In this work, we formulat…