Category:Mathematical logic hierarchies
In mathematical logic, these hierarchies classify various objects, such as real numbers (equivalently, sets of natural numbers) and sets of real numbers, based on various definability and complexity criteria.
This category contains articles about these hierarchies as well as theorems and terms relating to them.
Pages in category "Mathematical logic hierarchies"
The following 10 pages are in this category, out of 10 total. This list may not reflect recent changes.