Proximal gradient method for nonsmooth optimization over the stiefel manifold

Keyphrases

• Proximal Gradient Method 100%
• Nonsmooth Optimization 100%
• Stiefel Manifold 100%
• Numerical Results 50%
• Smooth Function 50%
• Operator Splitting Method 50%
• Convergence Guarantee 50%
• Second Category 50%
• First Category 50%
• Optimization Problem 50%
• Stationary Point 50%
• Stationary Solution 50%
• Original Problem 50%
• Subgradient 50%
• Proximal Point Algorithm 50%
• Iteration Complexity 50%
• Compression Mode 50%
• Non-smooth Functions 50%
• Sparse PCA 50%

Mathematics

• Objective Function 100%
• Nonsmooth Optimization 100%
• Stiefel Manifold 100%
• Second Category 50%
• Summation 50%
• Stationary Point 50%
• Smooth Function 50%
• First Category 50%
• Operator Splitting 50%
• Stationary Solution 50%
• Subgradient 50%
• Retraction 50%
• Subproblem 50%
• Principal Component Analysis 50%