352 citations · 495 across the 43 of their papers we have counts for
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A Semi-smooth Newton Method for Solving Semidefinite Programs in Electronic Structure Calculations
Yongfeng Li, Zaiwen Wen, Chao Yang +1
The ground state energy of a many-electron system can be approximated by an variational approach in which the total energy of the system is minimized with respect to one and two-bo…
Adaptive Regularized Newton Method for Riemannian Optimization
Jiang Hu, Andre Milzarek, Zaiwen Wen +1
Optimization on Riemannian manifolds widely arises in eigenvalue computation, density functional theory, Bose-Einstein condensates, low rank nearest correlation, image registration…
A Sparse Completely Positive Relaxation of the Modularity Maximization for Community Detection
Junyu Zhang, Haoyang Liu, Zaiwen Wen +1
In this paper, we consider the community detection problem under either the stochastic block model (SBM) assumption or the degree-correlated stochastic block model (DCSBM) assumpti…
Global Optimization with Orthogonality Constraints via Stochastic Diffusion on Manifold
Honglin Yuan, Xiaoyi Gu, Rongjie Lai +1
Orthogonality constrained optimization is widely used in applications from science and engineering. Due to the nonconvex orthogonality constraints, many numerical algorithms often…