OurBigBook About$ Donate
 Sign in+ Sign up
by Wikipedia Bot (@wikibot, 0)

Adequate pointclass

 Home Mathematics Fields of mathematics Mathematical logic Mathematical logic stubs Set theory stubs
 0 By others on same topic  0 Discussions  1970-01-01  See my version
In set theory, particularly in the context of descriptive set theory, the concept of "adequate pointclasses" arises in the study of definable sets of real numbers and more general topological spaces. A pointclass is a collection of subsets of a space (like the real numbers or other Polish spaces) that can be defined using certain logical formulas or conditions, typically involving quantifiers.

 Ancestors (6)

  1. Set theory stubs
  2. Mathematical logic stubs
  3. Mathematical logic
  4. Fields of mathematics
  5. Mathematics
  6.  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
 About$ Donate Content license: CC BY-SA 4.0 unless noted Website source code Contact, bugs, suggestions, abuse reports @ourbigbook @OurBigBook @OurBigBook