Geometry and Topology of Periodic Point Sets, for Example Crystals

Geometry and Topology of Periodic Point Sets, for Example Crystals

Applied Algebraic Topology Network via YouTube Direct link

Bibliography

24 of 25

24 of 25

Bibliography

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Geometry and Topology of Periodic Point Sets, for Example Crystals

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  1. 1 Intro
  2. 2 Overview
  3. 3 What is a (periodic) crystal?
  4. 4 What is a periodic crystal not?
  5. 5 Periodic point set
  6. 6 Finite representation not unique
  7. 7 Define equivalence relation
  8. 8 Computing distance
  9. 9 Comparing crystals
  10. 10 Why do we want a fingerprint function?
  11. 11 Packing and covering radii
  12. 12 Proof Sketch: Computability using Brillouin zones
  13. 13 The density fingerprint and the persistence fingerprint!
  14. 14 Persistent homology
  15. 15 Order k persistence
  16. 16 Definition (Persistence fingerprint function )
  17. 17 Definition: Infinitely many holes
  18. 18 Definition: Torus
  19. 19 Definition: Features per volume
  20. 20 Computing: Features per volume
  21. 21 Definition (Persistence fingerprint function 4)
  22. 22 Capturing non-cubic cycles
  23. 23 Future Work
  24. 24 Bibliography
  25. 25 Alternative distance between crystals

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