Rounding Large Independent Sets on Expanders

Keyphrases

• Expander 100%
• Unique Games 40%
• Second Eigenvalue 40%
• Negative Eigenvalues 20%
• NP-hard 20%
• Unique Games Conjecture 20%
• Polynomial-time Algorithm 20%
• Random Walk 20%
• Clustering Property 20%
• Expander Graphs 20%
• Eigenspace 20%
• Spectral Method 20%
• Multiple Samples 20%
• Walk Matrix 20%
• Rounding Scheme 20%
• 3-colorable 20%
• Enumeration Techniques 20%
• Sum-of-squares Proofs 20%
• Worst-Case Guarantees 20%
• Degree Sum 20%
• Vertex Expansion 20%
• Proof Systems 20%
• Expansion Properties 20%
• Pseudo Distribution 20%

Mathematics

• Expander 100%
• Independent Set 100%
• Rounding 100%
• Eigenvalue 28%
• Polynomial Time 14%
• Worst Case 14%
• Matrix (Mathematics) 14%
• Sum of Squares 14%
• Formalization 14%
• Negative Eigenvalue 14%
• Spectral Method 14%
• Eigenspace 14%
• Low Degree 14%
• Bounded Number 14%
• Colorable Graph 14%
• Random Walk 14%