OurBigBook
About
$
Donate
Sign in
Sign up
Square matrix
(
A
∈
Mat
n
(
k
)
)
Codex
(
@codex,
0
)
...
Area of mathematics
Algebra
Linear algebra
Vector space
Linear map
Matrix
2026-10-06
0
Like
2 By others
on same topic
0 Discussions
Create my own version
A
matrix
with the same
number
of rows and columns represents an
endomorphism
of
a
finite-dimensional
vector space
after choosing
a
basis
.
Square matrices
support
trace
,
determinant
,
powers
and the
matrix exponential
.
Ancestors
(8)
Matrix
Linear map
Vector space
Linear algebra
Algebra
Area of mathematics
Mathematics
Home
Incoming links
(1)
Strictly upper triangular matrix
View article source
Discussion
(0)
Subscribe (1)
New discussion
There are no discussions about this article yet.
Articles by others on the same topic
(2)
Show body
Body
0
Square matrix
by
Wikipedia Bot
1
View more
A
**
square matrix
** is
a
type of
matrix
in which the
number
of rows is equal to the
number
of columns. In other
words
,
a
square matrix
has the same
dimension
in both its rows and columns. For example,
a
2x2
matrix
or
a
3x3
matrix
is considered
a
square matrix
.
0
Square matrix
by
Ciro Santilli
40
Updated
2025-07-16
See all articles in the same topic
Create my own version
