Solving Random Quadratic Systems of Equations Is Nearly as Easy as Solving Linear Systems

Keyphrases

• Quadratic Systems 100%
• Solving Systems of Linear Equations 100%
• Quadratic Systems of Equations 100%
• Linear Time 50%
• Numerical Examples 50%
• Tight 50%
• Search Direction 50%
• Selection Rules 50%
• Spectral Method 50%
• Computational Cost 50%
• Update Rule 50%
• Statistical Accuracy 50%
• Nonconvex Functions 50%
• Unstructured Model 50%
• Noisy Systems 50%
• Descent Direction 50%
• Adaptive Fashion 50%
• About Four 50%
• Objective Functional 50%
• Wirtinger Flow 50%
• Flow Approach 50%
• Practical Performance 50%
• Least Squares Problem 50%

Mathematics

• Equation System 100%
• Linear System 100%
• Initial Guess 100%
• Linear Time 50%
• Numerical Example 50%
• Spectral Method 50%
• Search Direction 50%
• Computational Cost 50%
• Update Rule 50%
• Selection Rule 50%
• Correct Solution 50%
• Descent Direction 50%
• Least Squares Method 50%

Computer Science

• Linear Systems 100%
• Equation System 100%
• Numerical Example 50%
• Fundamental Problem 50%
• Computational Cost 50%
• Least Squares Method 50%
• Search Direction 50%
• Theoretical Study 50%
• Objective Functional 50%
• Descent Direction 50%
• Spectral Method 50%