Theory Seminar - Spectral Independence in High-Dimensional Expanders, Kuikui Liu

Theory Seminar - Spectral Independence in High-Dimensional Expanders, Kuikui Liu

Paul G. Allen School via YouTube Direct link

Simplicial Complex from u

9 of 21

9 of 21

Simplicial Complex from u

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Theory Seminar - Spectral Independence in High-Dimensional Expanders, Kuikui Liu

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  1. 1 Intro
  2. 2 A Natural Algorithm
  3. 3 Spectral Independence (cont.)
  4. 4 Application: The Hardcore Model
  5. 5 Why care about the Hardcore Model?
  6. 6 A Physical Phase Transition
  7. 7 A Complexity Phase Transition
  8. 8 Outline
  9. 9 Simplicial Complex from u
  10. 10 X for the Hardcore Model
  11. 11 Markov Chain Decomposition
  12. 12 Proof Strategy
  13. 13 Garland's Method for Local Spectral Expansion
  14. 14 Weak Spatial Mixing
  15. 15 Spatial Mixing and Spectral Independence on zd
  16. 16 Rough Strategy
  17. 17 The Tree Recurrence
  18. 18 Bounding Each Vertex Separately
  19. 19 Induction on Levels
  20. 20 Open-Ended Problems
  21. 21 Open Problems for Hardcore Model

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