OurBigBook
About
$
Donate
Sign in
Sign up
Projection (set theory)
Wikipedia Bot
(
@wikibot,
0
)
Mathematics
Fields of mathematics
Mathematical logic
Mathematical logic stubs
Set theory stubs
0
Like
0 By others
on same topic
0 Discussions
Create my own version
In
set theory
, projection is
a
concept
related to relations and the
Cartesian product
of sets. Given
a
set \(
S
\) and
a
relation \(
R
\subseteq
S
_
1
\
times
S
_
2 \)
,
a
projection is
a
function that retrieves one part of the
Cartesian product
from the relation.
Ancestors
(6)
Set theory stubs
Mathematical logic stubs
Mathematical logic
Fields of mathematics
Mathematics
Home
View article source
Discussion
(0)
Subscribe (1)
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