Vocabulary Crossword Extra Credit

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Across
  1. 5. nxn matrices with determinant not 0
  2. 10. It's this if T(ax+y) = aT(x) + T(y)
  3. 14. a=a
  4. 15. The greatest lower bound
  5. 16. The set of eigen vectors v corresponding to eigen value λ
  6. 17. A=PDP^-1 for some diagonal matrix D
  7. 18. The least upper bound
  8. 19. Rearrangements of finite sets
Down
  1. 1. A bijective homomorphism
  2. 2. If F=∇f for some function of f, then F is this
  3. 3. Counting the sizes of finite sets
  4. 4. Numbers that count triangulations
  5. 6. A function is this if ∀x, a the Taylor series centered at a, evaluated at x, matches f(x)
  6. 7. a=b => b=c => a=c
  7. 8. Vector generated using partial derivatives
  8. 9. Has an identity, inverse, and associativity
  9. 11. Has a subgroup M* of invertible elements
  10. 12. nxn matrices with determinant 1
  11. 13. Any bounded sequence has a convergent subsequence
  12. 18. a=b => b=a