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06/25/2023
Regularized methods via cubic subspace minimization for nonconvex optimization
The main computational cost per iteration of adaptive cubic regularizati...
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05/15/2023
Accelerated Algorithms for Nonlinear Matrix Decomposition with the ReLU function
In this paper, we study the following nonlinear matrix decomposition (NM...
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09/02/2022
Numerical solution of a class of quasi-linear matrix equations
Given the matrix equation A X + X B + f( X ) C = D in the unknown n× m...
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08/03/2022
A semidefinite programming approach for the projection onto the cone of negative semidefinite symmetric tensors with applications to solid mechanics
We propose an algorithm for computing the projection of a symmetric seco...
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10/07/2021
An Improved Penalty Algorithm using Model Order Reduction for MIPDECO problems with partial observations
This work addresses optimal control problems governed by a linear time-d...
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07/24/2021
A Tensor-Train Dictionary Learning algorithm based on Spectral Proximal Alternating Linearized Minimization
Dictionary Learning (DL) is one of the leading sparsity promoting techni...
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05/12/2020
Solving nonlinear systems of equations via spectral residual methods: stepsize selection and applications
Spectral residual methods are derivative-free and low-cost per iteration...
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09/13/2019
A relaxed interior point method for low-rank semidefinite programming problems
A new relaxed variant of interior point method for low-rank semidefinite...
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07/15/2019
Improved Penalty Algorithm for Mixed Integer PDE Constrained Optimization (MIPDECO) Problems
Optimal control problems including partial differential equation (PDE) a...
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11/26/2017
