Xiangyu Yang

activity

20202024

most citedTowards An Efficient Approach for the Nonconvex

ℓ_{p}

Ball Projection: Algorithm and Analysis

2 citations · 5 across the 7 of their papers we have counts for

collaborators

Showing 2024 · math.OCShow all

2 papers · 2 filters

math.OC2024

Alternating Iteratively Reweighted $ℓ_{1}$ and Subspace Newton Algorithms for Nonconvex Sparse Optimization

Hao Wang, Xiangyu Yang, Yichen Zhu

This paper presents a novel hybrid algorithm for minimizing the sum of a continuously differentiable loss function and a nonsmooth, possibly nonconvex, sparse regularization functi…

math.OC2024★ 1 cited

Efficient Low-rank Identification via Accelerated Iteratively Reweighted Nuclear Norm Minimization

Hao Wang, Ye Wang, Xiangyu Yang

This paper considers the problem of minimizing the sum of a smooth function and the Schatten- $p$ norm of the matrix. Our contribution involves proposing accelerated iteratively rew…

Alternating Iteratively Reweighted ℓ1​ and Subspace Newton Algorithms for Nonconvex Sparse Optimization

Efficient Low-rank Identification via Accelerated Iteratively Reweighted Nuclear Norm Minimization

Alternating Iteratively Reweighted $ℓ_{1}$ and Subspace Newton Algorithms for Nonconvex Sparse Optimization