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math.OC2025
Tensor-Tensor Products, Group Representations, and Semidefinite Programming
Alex Dunbar, Elizabeth Newman
The -family of tensor-tensor products is a framework which generalizes many properties from linear algebra to third order tensors. Here, we investigate positive semidefini…
math.OC2023★ 1 cited
Relaxations and Duality for Multiobjective Integer Programming
Alex Dunbar, Saumya Sinha, Andrew J Schaefer
Multiobjective integer programs (MOIPs) simultaneously optimize multiple objective functions over a set of linear constraints and integer variables. In this paper, we present conti…