The model-theoretic algebraic closure is
(1)
Equivalently, it consists of elements with finite orbit under . The model-theoretic definable closure is
(2)
equivalently the set fixed pointwise by every automorphism fixing . Consequently .

Ancestors (11)

  1. c
  2. 2
  3. Paper 144
  4. iii
  5. 2023
  6. Past exam of the mathematics course of the University of Cambridge
  7. Mathematics course of the University of Cambridge
  8. Course of the University of Cambridge
  9. University of Cambridge
  10. List of universities
  11. Home

View article source

Discussion (0)

New discussion

There are no discussions about this article yet.

Articles by others on the same topic (0)

There are currently no matching articles.
See all articles in the same topic Create my own version