f97298394b
This required splitting data/set/card.lean from data/set/finite.lean, to avoid dependencies
12 lines
No EOL
472 B
Markdown
12 lines
No EOL
472 B
Markdown
data.set
|
|
========
|
|
|
|
Subsets of an arbitrary type.
|
|
|
|
* [basic](basic.lean) : unions, intersections, etc.
|
|
* [comm_semiring](comm_semiring.lean)
|
|
* [function](function.lean) : functions from one set to another
|
|
* [map](map.lean) : set functions bundled with their domain and codomain
|
|
* [finite](finite.lean) : the "finite" predicate on sets
|
|
* [card](card.lean) : cardinality (for finite sets)
|
|
* [classical_inverse](classical_inverse.lean) : inverse functions, defined classically |