Tightness of the maximum likelihood semidefinite relaxation for angular synchronization

Keyphrases

• Maximum Likelihood 100%
• Semidefinite Relaxation 100%
• Maximum Likelihood Estimator 100%
• Angular Synchronization 100%
• Tight 50%
• Optimality Conditions 33%
• Estimation Problem 33%
• Convex Relaxation 33%
• Planted Solution 33%
• Stochastic Model 16%
• Optimization Problem 16%
• High Probability 16%
• Maximum Likelihood Estimation 16%
• Noise Level 16%
• Noisy Measurements 16%
• Random Noise 16%
• Simple Function 16%
• Complex numbers 16%
• Relative Phase 16%
• N-phase 16%
• Grothendieck 16%
• Truth Set 16%
• Non-bipartite 16%

Mathematics

• Maximum Likelihood 100%
• Maximum Likelihood Estimator 100%
• Optimality Condition 33%
• Approximates 16%
• Stochastic Model 16%
• Grothendieck 16%
• Complex Number 16%
• Simple Function 16%
• Random Noise 16%
• Probability 16%