Global convergence of non-convex gradient descent for computing matrix squareroot

Mathematics

• Gradient Descent 98%
• Global Convergence 75%
• Computing 49%
• Numerical Linear Algebra 42%
• Positive definite matrix 35%
• Machine Learning 34%
• Iteration 20%
• Descent Algorithm 20%
• Gradient Algorithm 19%
• Nonconvex Optimization 18%
• Nonconvex Problems 18%
• Local Convergence 17%
• Positive definite 14%
• Convergence Rate 13%
• Rate of Convergence 12%
• Optimization Problem 11%
• Statistics 10%

Engineering & Materials Science

• Linear algebra 100%
• Machine learning 58%
• Statistics 29%