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math.OC2025
Global Optimization Through Heterogeneous Oscillator Ising Machines
Ahmed Allibhoy, Arthur N. Montanari, Fabio Pasqualetti +1
Oscillator Ising machines (OIMs) are networks of coupled oscillators that seek the minimum energy state of an Ising model. Since many NP-hard problems are equivalent to the minimiz…
math.OC2025
Online Optimization with Unknown Time-varying Parameters
Shivanshu Tripathi, Abed AlRahman Al Makdah, Fabio Pasqualetti
In this paper, we study optimization problems where the cost function contains time-varying parameters that are unmeasurable and evolve according to linear, yet unknown, dynamics.…