linear algebra symbols Crossword Puzzles

LINEAR ALGEBRA SYMBOLS 2022-03-16

Across

it is a vector product and the symbol is x
symbol name of det(A)
symbol name of A*
it is a matrix of numbers and the symbol is [ ]
symbol name of dim(U)

Down

it is a symbol name of ||x||
symbol name of A⊗B
symbol name of rank(A)
it is a scalar product and the symbol is .
definition of double vertical bars

10 Clues: symbol name of A* • symbol name of A⊗B • symbol name of det(A) • symbol name of dim(U) • symbol name of rank(A) • it is a symbol name of ||x|| • definition of double vertical bars • it is a vector product and the symbol is x • it is a scalar product and the symbol is . • it is a matrix of numbers and the symbol is [ ]

LINEAR ALGEBRA SYMBOLS 2022-03-16

Across

||×||
matrix conjugate transpose
dim (u)
matrix of numbers
A–²

Down

|A|
A*
scalar product
tensor product of A and B
vector product

10 Clues: A* • |A| • A–² • ||×|| • dim (u) • scalar product • vector product • matrix of numbers • tensor product of A and B • matrix conjugate transpose

LINEAR ALGEBRA SYMBOLS 2022-03-16

Across

vectorproduct
scalar product
rank(A)
()
matrix of numbers
A⊗B

Down

||x||
dim(U)
|A|
{x,y}

10 Clues: () • |A| • A⊗B • ||x|| • {x,y} • dim(U) • rank(A) • vectorproduct • scalar product • matrix of numbers

LINEAR ALGEBRA SYMBOLS 2022-03-14

Across

scalar product
[ ]
dim(U)
( )
matrix transpose
vector product

Down

| A |
matrix conjugate transpose
|| x ||
A⊗B

10 Clues: [ ] • A⊗B • ( ) • | A | • dim(U) • || x || • scalar product • vector product • matrix transpose • matrix conjugate transpose

Linear Algebra Symbols 2022-03-17

Across

f
[a,b]
[ ]
ΣΣ
a⊗b

Down

|A|
(a,b)
ϕ
x
.

10 Clues: f • ϕ • x • . • ΣΣ • |A| • [ ] • a⊗b • (a,b) • [a,b]

Linear algebra symbols 2022-03-17

Across

a scalar value that is a function of the entries of a square matrix.
an algebraic object that describes a multilinear relationship between sets of algebraic objects related to a vector space
to represent multiplication
dim(U)
A A^(-1)= I
(x, y)

Down

square matrix having the property that each pair of elements in the ith row and jth column and in the jth row and ith column are conjugate complex numbers
to move (a term) from one side of an equation to the other with a corresponding reversal in sign.
denoting the Euclidean norm. This is just the length of the vector
a binary operation on two vectors in a three-dimensional oriented Euclidean vector space, and is denoted by the symbol \times

10 Clues: dim(U) • (x, y) • A A^(-1)= I • to represent multiplication • denoting the Euclidean norm. This is just the length of the vector • a scalar value that is a function of the entries of a square matrix. • to move (a term) from one side of an equation to the other with a corresponding reversal in sign. • ...

Linear algebra symbols 2022-03-17

Across

a scalar value that is a function of the entries of a square matrix.
an algebraic object that describes a multilinear relationship between sets of algebraic objects related to a vector space
to represent multiplication
dim(U)
A A^(-1)= I
(x, y)

Down

square matrix having the property that each pair of elements in the ith row and jth column and in the jth row and ith column are conjugate complex numbers
to move (a term) from one side of an equation to the other with a corresponding reversal in sign.
denoting the Euclidean norm. This is just the length of the vector
a binary operation on two vectors in a three-dimensional oriented Euclidean vector space, and is denoted by the symbol \times

Linear Algebra Symbols 2021-09-14

Across

|| x ||
Dimension of matrix A
Det (A)
Tensor product of A and B

Down

Matrix of numbers
Vector product
Rank of matrix A
A A-1 = I
Matrix transpose
Scalar product

10 Clues: || x || • Det (A) • A A-1 = I • Vector product • Scalar product • Rank of matrix A • Matrix transpose • Matrix of numbers • Dimension of matrix A • Tensor product of A and B

LINEAR ALGEBRA SYMBOLS 2022-09-07

Across

scalar product
vector product
A⊗B
rank(A)
( )
double vertical bars

Down

AT
[]
det(A)
dim(U)

10 Clues: AT • [] • A⊗B • ( ) • det(A) • dim(U) • rank(A) • scalar product • vector product • double vertical bars

Linear Algebra Symbols 2023-09-10

Across

dim(U)
matrix transpose
rank(A)
vector product
norm

Down

A*
|A|
()
[]
scalar product

10 Clues: A* • () • [] • |A| • norm • dim(U) • rank(A) • vector product • scalar product • matrix transpose

LINEAR ALGEBRA SYMBOLS 2023-09-10

Across

"rank(A)"
"x"
"dim(U)"
"∥ x ∥ "
"A⊗B "

Down

"[] "
"A* "
" ∣ A ∣ "
"()"
" . "

10 Clues: "x" • "()" • "[] " • "A* " • " . " • "A⊗B " • "dim(U)" • "∥ x ∥ " • "rank(A)" • " ∣ A ∣ "

Linear Algebra Symbols 2023-09-13

Across

Down

{}
∞
Σ
Π

10 Clues: ∞ • Δ • Σ • « • Π • e • ϕ • x • ! • {}

LINEAR ALGEBRA SYMBOLS 2023-09-11

Across

MATRIX OF NUMBERS
MATRIX __________
DIMENSION OF MATRIX A
PRODUCT OF A AND B
SCALAR PRODUCT

Down

_________ OF MATRIX A
MATRIX CONJUGATE TRANSPOSE
VECTOR PRODUCT
DOUBLE VERTICAL BARS
RANK OF ______ A

10 Clues: VECTOR PRODUCT • SCALAR PRODUCT • RANK OF ______ A • MATRIX OF NUMBERS • MATRIX __________ • PRODUCT OF A AND B • DOUBLE VERTICAL BARS • _________ OF MATRIX A • DIMENSION OF MATRIX A • MATRIX CONJUGATE TRANSPOSE

Linear Algebra Symbols 2023-03-02

Across

dim(U)
dot
cross
matrix conjugate transpose

Down

rank(A)
Tensor product of A and B
matrix transpose
|A|
matrix of numbers
double vertical bars

10 Clues: dot • |A| • cross • dim(U) • rank(A) • matrix transpose • matrix of numbers • double vertical bars • Tensor product of A and B • matrix conjugate transpose

Linear Algebra Symbols 2023-03-03

Across

scalar product
rank(A)
AT
dim(U)
|A|

Down

()
||x||
vector product
[]
⊗ product

10 Clues: () • [] • AT • |A| • ||x|| • dim(U) • rank(A) • ⊗ product • scalar product • vector product

Linear algebra symbols 2024-02-21

Across

A†
vector product
matrix tranpose.
[ ]
Symbol name of rank(A).

Down

| A |
meaning or definition of || x ||.
⟨ x,y⟩
A -¹
scalar product.

10 Clues: A† • [ ] • A -¹ • | A | • ⟨ x,y⟩ • vector product • scalar product. • matrix tranpose. • Symbol name of rank(A). • meaning or definition of || x ||.

Linear Algebra Symbols 2024-09-01

Across

|A|
〈x, y〉
×
A−1

Down

Dim(U)
()
・
[]
ramk(A)
AT

10 Clues: ・ • × • () • [] • AT • |A| • A−1 • Dim(U) • 〈x, y〉 • ramk(A)

Linear Algebra Symbols 2024-09-02

Across

{x,y}
A-1
det(A)
[]

Down

()
A*
||x||
dim(U)
rank(A)
x

10 Clues: x • () • A* • [] • A-1 • {x,y} • ||x|| • dim(U) • det(A) • rank(A)

Linear Algebra Symbols 2024-09-02

Across

{x,y}
x
()
dim(U)
rank(A)

Down

det(A)
[]
||x||
AT
A*

10 Clues: x • [] • AT • A* • () • {x,y} • ||x|| • det(A) • dim(U) • rank(A)

LINEAR ALGEBRA SYMBOLS 2024-09-02

Across

〈x, y〉
A−1
×
|A|
[]

Down

‖ A ‖
()
r(A)
⊗
⋅

10 Clues: ⊗ • × • ⋅ • () • [] • A−1 • |A| • r(A) • ‖ A ‖ • 〈x, y〉

Linear algebra symbols 2024-09-03

Across

( )
.
A B
| A | or det(A)

Down

10 Clues: Ø • ⊇ • x • ⊂ • Φ • . • [ ] • ( ) • A B • | A | or det(A)

Linear Algebra Symbols 2024-09-03

Across

A–¹
v
I
eì
Tr(A)
AT

Down

A
det(A)
0
λ

10 Clues: A • 0 • v • λ • I • eì • AT • A–¹ • Tr(A) • det(A)

Linear algebra symbols 2024-08-31

Across

| A |
A -1
A†
[ ]
·

Down

( )
A⊗B
rank(A)
dim(U)
×

10 Clues: × • · • A† • ( ) • A⊗B • [ ] • A -1 • | A | • dim(U) • rank(A)

Linear Algebra 2022-09-03

Across

a set with addition and scalar multiplication on it such that commutativity, associativity, additive identity & inverse, multiplicative identity and distributive properties hold
1v=v ∀v∈V
a list of vectors in V that is linearly independent and spans V
a vector space is _ if some list of vectors in it spans the space
_ of a list (v1,...,vm) of vectors in V is a vector of the form a1v1+...+amvm
dimension of the vector space generated by columns of matrix A
∃0∈V such that v+0=v for all v∈V
x=(x1,x2) where x is an arrow starting at one point and ending at another
a scalar λ∈F of T∈L(V) where there exists a nonzero vector u∈V such that Tu=λu
the set of all linear combinations of (v1,...vm)
a list (v1,...,vm) of vectors in V is a basis of V iff every v∈V can be written _ in the form v=a1v1+...+amvm) where a1,...,am∈F
each vector in V can be uniquely represented in the form u1+...+um where each uj∈Uj for subspaces U1,...,Um of V where V=U1+...+Um
<u,v>=0 for vectors u,v∈V

Down

u+v=v+u for all u,v∈V
∀v∈V, ∃w∈V such that v+w=0
{v∈V|Tv=0}
a(u+v)=au+av and (a+b)v=av+bv ∀v,u∈V and a,b∈F
for a list (v1,...,vm) of vectors in V the only choice of a1,...,am∈F that makes a1v1+...+amvm equal 0 is a1=...=am=0
the subset of V consisting of those vectors that T maps to 0, for T∈L(V,W)
(u+v)+w=u+(v+w) and (ab)v=a(bv) for all u,v,w∈V and a,b∈F
a subset U of V is a _ of V if U is also a vector space such that 0∈U; u,v∈U implies u+v∈U; a∈F and u∈U implies au∈U
a rectangular array with rows and columns
u∈V such that Tu=λu for T∈L(V) and λ∈F where λ is and eigenvalue of T
the dimension of a finite-dimensional vector space is defined to be the _ of any basis of the vector space
a function T:V→W with properties additivity, homogeneity, zero, identity, differentiation, integration, multiplication by x^2, backward shift

25 Clues: 1v=v ∀v∈V • {v∈V|Tv=0} • u+v=v+u for all u,v∈V • <u,v>=0 for vectors u,v∈V • ∀v∈V, ∃w∈V such that v+w=0 • ∃0∈V such that v+0=v for all v∈V • a rectangular array with rows and columns • a(u+v)=au+av and (a+b)v=av+bv ∀v,u∈V and a,b∈F • the set of all linear combinations of (v1,...vm) • (u+v)+w=u+(v+w) and (ab)v=a(bv) for all u,v,w∈V and a,b∈F • ...

Linear algebra symbols 2021-09-11

Across

AT
.
| A |
rank(A)
[ ]
dim(U)

Down

|| x ||
×
A -1
( )

10 Clues: × • . • AT • ( ) • [ ] • A -1 • | A | • dim(U) • || x || • rank(A)

Linear Algebra Symbols 2021-09-06

Across

rank(A)
dim(U)
matrix transpose
matrix of numbers
scalar product
(x,y)

Down

det(A)
A⊗B
( )
vector product

10 Clues: A⊗B • ( ) • (x,y) • det(A) • dim(U) • rank(A) • scalar product • vector product • matrix transpose • matrix of numbers

Linear Algebra Symbols 2021-09-07

Across

Matrix transpose
norm
rank of matrix A
()
Tensor product A and B
Scalar product

Down

|A|
Vector product
Matrix conjugate transpose
[]

10 Clues: [] • () • |A| • norm • Vector product • Scalar product • Matrix transpose • rank of matrix A • Tensor product A and B • Matrix conjugate transpose

Linear Algebra Symbols 2022-03-21

Across

∞
φ
x
()

Down

∝
≡
[]
π
∆
{}

10 Clues: ∝ • ∞ • φ • ≡ • π • ∆ • x • [] • {} • ()

Linear Algebra Symbols 2022-03-10

Across

scalar product
rank rank of matrix A
dimension of matrix A
matrix of numbers
A⊗B
vector product

Down

matrix transpose
\langle x,y \rangle
double vertical bars
matrix A A-1 = I

10 Clues: A⊗B • scalar product • vector product • matrix transpose • matrix A A-1 = I • matrix of numbers • \langle x,y \rangle • rank rank of matrix A • dimension of matrix A • double vertical bars

Linear Algebra Symbols 2022-03-12

Across

Use in math to represent multiplication and in the context of linear algebra.
Built from vectors from it's constituent spaces using an additional operation.
Multiplied by A yields of the vector space.
An operator which flips a matrix over it's diagonal.

Down

Associated with a square matrix A of n rows and n columns.
The measure of the size of an object, such as a box, usually givin as length , width, and height.
A pair of curved marks that you put around words or numbers to indicate that they are additional, separate, or less important.
Generalized of the dot product.
Use for grouping or clarifying the order of operations in an equation.
The dimension of the vector space generated or spanned by it's columns.

10 Clues: Generalized of the dot product. • Multiplied by A yields of the vector space. • An operator which flips a matrix over it's diagonal. • Associated with a square matrix A of n rows and n columns. • Use for grouping or clarifying the order of operations in an equation. • The dimension of the vector space generated or spanned by it's columns. • ...

Linear Algebra Symbols 2022-03-12

Across

The measure of the size of an object, such as a box, usually givin as length , width, and height.
Use in math to represent multiplication and in the context of linear algebra.
Multiplied by A yields of the vector space.
Generalized of the dot product.
Use for grouping or clarifying the order of operations in an equation.

Down

An operator which flips a matrix over it's diagonal.
Associated with a square matrix A of n rows and n columns.
A pair of curved marks that you put around words or numbers to indicate that they are additional, separate, or less important.
Built from vectors from it's constituent spaces using an additional operation.
The dimension of the vector space generated or spanned by it's columns.

Linear Algebra Symbols 2022-03-16

Across

( )
rank(A)
×
| A |
•

Down

A A-1 = I
A⊗B
dim(U)
[ ]
|| x ||

10 Clues: × • • • A⊗B • ( ) • [ ] • | A | • dim(U) • || x || • rank(A) • A A-1 = I

Linear Algebra Symbols 2022-03-16

Across

A*,matrix conjugate transpose
〈x , y〉
×,vector product
A⊗B

Down

rank(A)
.
matrix of numbers, [ ]
matrix of numbers, ( )
A^-1
A^T

10 Clues: . • A^T • A⊗B • A^-1 • rank(A) • 〈x , y〉 • ×,vector product • matrix of numbers, [ ] • matrix of numbers, ( ) • A*,matrix conjugate transpose

Linear algebra symbols 2022-03-17

Across

A-1
rank (A)
|A|
A*
()
.

Down

[]
AT
dim(u)
x

10 Clues: x • . • [] • AT • A* • () • A-1 • |A| • dim(u) • rank (A)

LINEAR ALGEBRA SYMBOLS 2022-03-17

Across

A^t
()
•
[]

Down

dim(u)
rank(A)
<x,y>
×
|A|
A(×)B

10 Clues: × • • • () • [] • A^t • |A| • <x,y> • A(×)B • dim(u) • rank(A)

Linear Algebra Symbols 2022-03-11

Across

represented by the symbol "[ ]"
represented by the symbol "A⊗B"
vector product / "x"
represented by the symbol "〈x, y〉"
represented by the symbol "dim(U)"

Down

represented by the symbol "A'"
represented by the symbol "()"
represented by the symbol "| A |"
represented by the symbol "rank(A)"
scalar product / "·"

10 Clues: vector product / "x" • scalar product / "·" • represented by the symbol "A'" • represented by the symbol "()" • represented by the symbol "[ ]" • represented by the symbol "A⊗B" • represented by the symbol "| A |" • represented by the symbol "〈x, y〉" • represented by the symbol "dim(U)" • represented by the symbol "rank(A)"

LINEAR ALGEBRA SYMBOLS 2022-03-14

Across

scalar product
vector product
dim(U)
( )
|| x ||

Down

matrix transpose
| A |
matrix conjugate transpose
[ ]
A⊗B

10 Clues: [ ] • A⊗B • ( ) • | A | • dim(U) • || x || • scalar product • vector product • matrix transpose • matrix conjugate transpose

LINEAR ALGEBRA SYMBOLS 2022-09-07

Across

scalar product
vector product
A⊗B
rank(A)
( )
double vertical bars

Down

AT
[]
det(A)
dim(U)

10 Clues: AT • [] • A⊗B • ( ) • det(A) • dim(U) • rank(A) • scalar product • vector product • double vertical bars

Linear Algebra Symbols 2022-09-08

Across

., scalar product
[], matrix of numbers
||x||, double vertical bars
|A|, determinant of matrix A
x, vector product
(), matrix of numbers

Down

dim(U)
A ⊗ B
rank(A)
A^T, matrix transpose

10 Clues: A ⊗ B • dim(U) • rank(A) • ., scalar product • x, vector product • [], matrix of numbers • A^T, matrix transpose • (), matrix of numbers • ||x||, double vertical bars • |A|, determinant of matrix A

Linear Algebra Symbols 2022-09-08

Across

A*
dim(U)
A−1
A⊗B
[]

Down

rank(A)
.
()
|A|
x

10 Clues: . • x • () • A* • [] • A−1 • |A| • A⊗B • dim(U) • rank(A)

Linear Algebra Symbols 2023-02-28

Across

•
[]
tensor product of A and B
rank of matrix A
Matrix transpose

Down

|A|
dimension of matrix A
×
()
||x||

10 Clues: • • × • [] • () • |A| • ||x|| • rank of matrix A • Matrix transpose • dimension of matrix A • tensor product of A and B

LINEAR ALGEBRA SYMBOLS 2023-09-10

Across

"A* "
"A⊗B "
" ∣ A ∣ "
"x"
"dim(U)"
"rank(A)"

Down

"∥ x ∥ "
"()"
"[] "
" . "

10 Clues: "x" • "()" • "[] " • "A* " • " . " • "A⊗B " • "∥ x ∥ " • "dim(U)" • " ∣ A ∣ " • "rank(A)"

Linear Algebra Symbols 2023-09-17

Across

dim(U)
|A|
A⊗B
()
[]
rank(A)

Down

||x||
A*
.
×

10 Clues: . • × • A* • () • [] • |A| • A⊗B • ||x|| • dim(U) • rank(A)

Linear Algebra Symbols 2023-09-08

Across

represented by rank(A)
scalar product (.)
product of A and B
matrix transpose A*
represented by dim(U)

Down

matrix of numbers ()
vector product (x)
matrix transpose A+
represented by |A|
matrix of number []

10 Clues: vector product (x) • scalar product (.) • represented by |A| • product of A and B • matrix transpose A+ • matrix of number [] • matrix transpose A* • matrix of numbers () • represented by dim(U) • represented by rank(A)

LINEAR ALGEBRA SYMBOLS 2023-09-12

Across

A-1
|A|
AT
<x,y>

Down

||X||
[]
A*
()
.
X

10 Clues: . • X • [] • A* • () • AT • A-1 • |A| • ||X|| • <x,y>

Linear Algebra Symbols 2023-09-07

Across

symbol "[A]"
symbol "A⊗B"
symbol "[]"
symbol "()"
symbol "A* "

Down

symbol "."
matrix transpose
symbo "||x||"
symbol "dim(U)"
symbol "x"

10 Clues: symbol "." • symbol "x" • symbol "[]" • symbol "()" • symbol "[A]" • symbol "A⊗B" • symbol "A* " • symbo "||x||" • symbol "dim(U)" • matrix transpose

LINEAR ALGEBRA SYMBOLS 2024-02-19

Across

double vertical bars
vector product
A A-1 = I
matrix transpose

Down

scalar product
rank(A) = 3
the A ⊗ B
dimension of matrix A
matrix of numbers
THE (x,y)

10 Clues: the A ⊗ B • THE (x,y) • A A-1 = I • rank(A) = 3 • scalar product • vector product • matrix transpose • matrix of numbers • double vertical bars • dimension of matrix A

Linear Algebra Symbols 2023-09-11

Across

A-¹
⟨x,y⟩
×
rank(A)
()
[]

Down

A*
||x||
|A|,det(A)
•

10 Clues: • • × • A* • () • [] • A-¹ • ||x|| • ⟨x,y⟩ • rank(A) • |A|,det(A)

Linear Algebra Symbols 2024-02-17

Across

A† A*
| A | det(A)
×
A⊗B

Down

( )
dim(U)
A-1
[ ]
At (A with a small exponent like "t")
·

10 Clues: × • · • ( ) • A-1 • [ ] • A⊗B • A† A* • dim(U) • | A | det(A) • At (A with a small exponent like "t")

Linear Algebra Symbols 2024-02-18

Across

A^t
| A |
matrix A^-1
Scalar Product
dim(U)

Down

[ ]
Double Vertical Bars
Rank rank(A) = 3
( )
Vector Product

10 Clues: [ ] • A^t • ( ) • | A | • dim(U) • matrix A^-1 • Scalar Product • Vector Product • Rank rank(A) = 3 • Double Vertical Bars

LINEAR ALGEBRA SYMBOLS 2024-09-02

Across

[]
×
()
dim(U)
|A|
⟨x,y⟩

Down

A⊗B
·
AT
rank(A)

10 Clues: · • × • AT • [] • () • A⊗B • |A| • ⟨x,y⟩ • dim(U) • rank(A)

LINEAR ALGEBRA SYMBOLS 2024-08-30

Across

A* (symbol name)
At (symbol name)
|| x || (Meaning)
vector product (symbol name)
dim(U) (symbol name)
scalar product (symbol name)

Down

matrix A-¹ (symbol name)
| A | (symbol name)
rank(A) (symbol name)
<x,y> (symbol name)

10 Clues: A* (symbol name) • At (symbol name) • || x || (Meaning) • | A | (symbol name) • <x,y> (symbol name) • dim(U) (symbol name) • rank(A) (symbol name) • matrix A-¹ (symbol name) • vector product (symbol name) • scalar product (symbol name)

LINEAR ALGEBRA SYMBOLS 2024-09-02

Across

AT
[ ]
{x,y}
()

Down

rank(A)
.
A⊗B
x
dim(U)
det(A)

10 Clues: . • x • AT • () • A⊗B • [ ] • {x,y} • dim(U) • det(A) • rank(A)

Linear Algebra Symbols 2024-09-02

Across

.
A*
||x||
A-1
x

Down

|A|
()
rank(A)
[]
{x,y}

10 Clues: . • x • () • A* • [] • |A| • A-1 • ||x|| • {x,y} • rank(A)

LINEAR ALGEBRA SYMBOLS 2024-09-02

Across

scalar product
matrix conjugate transpose
dimension of matrix A
[]
matrix of numbers
tensor product of A and B

Down

determinant of matrix A
matrix transpose
vector product
rank of matrix A

10 Clues: [] • scalar product • vector product • matrix transpose • rank of matrix A • matrix of numbers • dimension of matrix A • determinant of matrix A • tensor product of A and B • matrix conjugate transpose

Linear Algebra symbols 2024-09-02

Across

AT
[]
dim(U)
()

Down

rank(A)
product(x,y)
.
matrix A*
X
|A|

10 Clues: . • X • AT • [] • () • |A| • dim(U) • rank(A) • matrix A* • product(x,y)

Linear Algebra Symbols 2024-02-28

Across

rank(A)
|| x ||
[ ]
A*

Down

( )
dim(U)
×
A⊗B
| A |
·

10 Clues: × • · • A* • ( ) • A⊗B • [ ] • | A | • dim(U) • rank(A) • || x ||

Linear Algebra 2023-05-07

Across

How to get to the RREF?
Condition for an orthogonal matrix pt. 2
Doesn’t change a symmetric matrix A
What the matrix [T]_(C←B) does
condition for an orthogonal matrix
A matrix with all 0s below the main diagonal
The span of the eigenvectors of an eigenvalue
The trace of a diagonal matrix is the _____
Condition for an isomorphism

Down

What is the solution to the least squares problem of Ax?
First step of a QR Factorization
Condition for an inner product space
A matrix one row reduction from the identity matrix
A linearly independent one of these is a basis
Determinant of [3 -5 -6, 2 4 5, 1 1 2]
For a linear transformation T: V -> W, {v in V: T(v) = 0}
What is dim(ker(T))?
Also known as length
Our favorite type of similarity
{x in R^n: Ax = 0}

20 Clues: {x in R^n: Ax = 0} • What is dim(ker(T))? • Also known as length • How to get to the RREF? • Condition for an isomorphism • What the matrix [T]_(C←B) does • Our favorite type of similarity • First step of a QR Factorization • condition for an orthogonal matrix • Doesn’t change a symmetric matrix A • Condition for an inner product space • Determinant of [3 -5 -6, 2 4 5, 1 1 2] • ...

Linear algebra symbols 2021-02-24

Across

A scalar function of two vectors, equal to the product of their magnitudes and the cosine of the angle between them.
Is to move something from one side of an equation to another.
Is an algebraic operation that takes two equal-length sequences of numbers (usually coordinate vectors), and returns a single number.
Calculate expression inside first
Tend to denote a norm in Mathematics

Down

Is a complex square matrix that is equal to its own conjugate transpose
Is generally defined as the quotient space of a vector space having V × W as a basis by the linear subspace spanned by the minimal conditions that are needed for having bilinearity.
Is a binary operation on two vectors in three-dimensional space.
Is a matrix that, when multiplied by A results in the identity.
Is a scalar value that can be computed from the elements of a square matrix and encodes certain properties of the linear transformation described by the matrix.

10 Clues: Calculate expression inside first • Tend to denote a norm in Mathematics • Is to move something from one side of an equation to another. • Is a matrix that, when multiplied by A results in the identity. • Is a binary operation on two vectors in three-dimensional space. • Is a complex square matrix that is equal to its own conjugate transpose • ...

LINEAR ALGEBRA SYMBOLS 2022-03-16

Across

scalar product
A⊗B
vectorproduct
{x,y}
||x||
matrix of numbers

Down

dim(U)
|A|
rank(A)
()

10 Clues: () • A⊗B • |A| • {x,y} • ||x|| • dim(U) • rank(A) • vectorproduct • scalar product • matrix of numbers

Linear Algebra Symbols 2022-03-13

Across

summation
symbol
brackets
number to lower integer
by definition

Down

bars
constant
composition
to
value to find

10 Clues: to • bars • symbol • constant • brackets • summation • composition • value to find • by definition • number to lower integer

Linear Algebra Symbols 2022-03-12

Across

dim(U)
·
[x,y]
A^-1

Down

A⊗B
×
A*
A^T
rank(A)
|A|

10 Clues: × • · • A* • A⊗B • A^T • |A| • A^-1 • [x,y] • dim(U) • rank(A)

linear algebra symbols 2022-03-17

Across

A -1
|| x ||
AT
()
| A |
.

Down

dim(U)
A⊗B
x
[]

10 Clues: x • . • AT • () • [] • A⊗B • A -1 • | A | • dim(U) • || x ||

Linear Algebra Symbols 2022-03-17

Across

(x,y)
matrix conjugate transpose
vector product
a punctuation mark used to enclose information, similar to a bracket
dim(U)
[]

Down

it is found by interchanging its rows into columns or columns into rows
rank9(a)
determinant of matrix A
scalar product

10 Clues: [] • (x,y) • dim(U) • rank9(a) • vector product • scalar product • determinant of matrix A • matrix conjugate transpose • a punctuation mark used to enclose information, similar to a bracket • it is found by interchanging its rows into columns or columns into rows

Linear Algebra Symbols 2022-09-16

Across

matrix transpose
rank of matrix A
tensor product of A and B
norm
scalar product

Down

matrix conjugate transpose
(), matrix of numbers
determinant of matrix A
dimension of matrix A
vector product

10 Clues: norm • vector product • scalar product • matrix transpose • rank of matrix A • (), matrix of numbers • dimension of matrix A • determinant of matrix A • tensor product of A and B • matrix conjugate transpose

Linear Algebra Symbols 2023-03-03

Across

vector product
[]
dim(U)
|A|
⊗ product
scalar product

Down

()
AT
rank(A)
||x||

10 Clues: () • AT • [] • |A| • ||x|| • dim(U) • rank(A) • ⊗ product • vector product • scalar product

Linear Algebra Symbols 2023-09-07

Across

Scalar product
Matrix conjugate transpose
Vector Product
Presented by the symbol "[ ]"
Norm

Down

Determinant of matrix A or |A|
Tensor product of A and B
It is presented by the symbol "( )"
A matrix obtained from a given matrix by interchanging each row and the corresponding column.
Rank of matrix A

10 Clues: Norm • Scalar product • Vector Product • Rank of matrix A • Tensor product of A and B • Matrix conjugate transpose • Presented by the symbol "[ ]" • Determinant of matrix A or |A| • It is presented by the symbol "( )" • A matrix obtained from a given matrix by interchanging each row and the corresponding column.

LINEAR ALGEBRA SYMBOLS 2023-09-08

Across

det(A)
dim(U)
〈x,y〉
matrix transpose
rank(A)

Down

[ ]
A*
A-1
Scalar product
Vector product

10 Clues: A* • [ ] • A-1 • 〈x,y〉 • det(A) • dim(U) • rank(A) • Scalar product • Vector product • matrix transpose

Linear algebra symbols 2023-09-13

Across

|| x ||
tensor product of A and B
dim(U)
A A-1 = I

Down

matrix conjugate transpose
| A |
Vector product
scalar product
Matrix of numbers
rank of matrix A

10 Clues: | A | • dim(U) • || x || • A A-1 = I • Vector product • scalar product • rank of matrix A • Matrix of numbers • tensor product of A and B • matrix conjugate transpose

Linear Algebra Symbols 2023-09-10

Across

rank rank(A) = 3
double vertical bars
dim(U) = 3
matrix A A-1 = I
matrix transpose

Down

matrix of numbers
matrix matrix conjugate transpose
vector product
A ⊗ B
a · b

10 Clues: A ⊗ B • a · b • dim(U) = 3 • vector product • matrix A A-1 = I • matrix transpose • matrix of numbers • rank rank(A) = 3 • double vertical bars • matrix matrix conjugate transpose

LINEAR ALGEBRA SYMBOLS 2023-09-10

Across

" . "
"dim(U)"
"[] "
"A* "
"rank(A)"
" ∣ A ∣ "
"()"

Down

"∥ x ∥ "
"A⊗B "
"x"

10 Clues: "x" • "()" • " . " • "[] " • "A* " • "A⊗B " • "∥ x ∥ " • "dim(U)" • "rank(A)" • " ∣ A ∣ "

Linear Algebra Symbols 2023-09-10

Across

()
A–¹
×
At

Down

A*
[]
dim(U)
(x,y)
|A|
.

10 Clues: × • . • A* • [] • () • At • |A| • A–¹ • (x,y) • dim(U)

LINEAR ALGEBRA SYMBOLS 2023-09-11

Across

MATRIX OF NUMBERS
MATRIX ________
DIMENSION OF MATRIX A
PRODUCT OF A AND B
SCALAR PRODUCT

Down

_______ OF MATRIX A
MATRIX CONJUGATE TRANSPOSE
VECTOR PRODUCT
DOUBLE VERTICAL BARS
RANK OF ____ A

10 Clues: VECTOR PRODUCT • RANK OF ____ A • SCALAR PRODUCT • MATRIX ________ • MATRIX OF NUMBERS • PRODUCT OF A AND B • _______ OF MATRIX A • DOUBLE VERTICAL BARS • DIMENSION OF MATRIX A • MATRIX CONJUGATE TRANSPOSE

Linear algebra symbols 2024-08-30

Across

the symbol name of tensor product of A and B
the symbol name of scalar product
the symebol name of rank of matrix A
the symbol name of matrix transpose

Down

the symbol name of determinant of matrix A
the symbol name of matrix of numbers
the defination of ||x||
the symbol name of vector product
the symbol name dimension of matrix A
the symbol is [ ]

10 Clues: the symbol is [ ] • the defination of ||x|| • the symbol name of vector product • the symbol name of scalar product • the symbol name of matrix transpose • the symbol name of matrix of numbers • the symebol name of rank of matrix A • the symbol name dimension of matrix A • the symbol name of determinant of matrix A • the symbol name of tensor product of A and B

LINEAR ALGEBRA SYMBOLS 2024-09-01

Across

〈x, y〉
A−1
dim(U)
×
‖ A ‖

Down

r(A)
⊗
⋅
det(A)
()

10 Clues: ⊗ • ⋅ • × • () • A−1 • r(A) • ‖ A ‖ • 〈x, y〉 • det(A) • dim(U)

LINEAR ALGEBRA SYMBOLS 2024-09-01

Across

{x,y}
rank(A)
dim(U)
()
AT
[ ]

Down

det(A)
x
A⊗B
.

10 Clues: x • . • () • AT • A⊗B • [ ] • {x,y} • det(A) • dim(U) • rank(A)

Linear Algebra Symbols 2024-09-02

Across

{x,y}
rank(A)
x
()
A-1
A*

Down

dim(U)
AT
|A|
[]

10 Clues: x • AT • [] • () • A* • |A| • A-1 • {x,y} • dim(U) • rank(A)

Linear algebra symbols 2024-09-02

Across

- A, B
matrix - I
- v
- det(A), |A|

Down

- A^T
product - u ⋅ v
- λ (lambda)
- A^(-1)
- ||v||
- v, x

10 Clues: - v • - A^T • - A, B • - v, x • - ||v|| • - A^(-1) • matrix - I • - λ (lambda) • - det(A), |A| • product - u ⋅ v

LINEAR ALGEBRA SYMBOLS 2024-09-02

Across

||x||
dim(U)
A⊗B
|A|
.

Down

[]
×
rank(A)
A*
()

10 Clues: × • . • [] • A* • () • A⊗B • |A| • ||x|| • dim(U) • rank(A)

Linear algebra symbols 2024-09-02

Across

{}
|x|
(f•g)
[]
x!

Down

()
x
f(x)
(a,b)
≈

10 Clues: x • ≈ • () • {} • [] • x! • |x| • f(x) • (a,b) • (f•g)

Linear Algebra 2023-05-05

Across

eeeeee
iiiii
bbbbb
ddddd
an n x n matrix
Perpendicular vectors are also called
equation
lllll
gggggg
(5, 3) . (7, -6)

Down

mmmmm
ffffff
hhhhhh
ccccc
jjjj
aaaa
oooo
nnn
kkkkk
pppppp

20 Clues: nnn • jjjj • aaaa • oooo • mmmmm • ccccc • iiiii • bbbbb • ddddd • kkkkk • lllll • eeeeee • ffffff • hhhhhh • pppppp • gggggg • equation • an n x n matrix • (5, 3) . (7, -6) • Perpendicular vectors are also called

CPM Chapter 3 Opener 2020-10-04

Across

In section 3.3 you will learn to solve multi- ______ equations.
In a linear equation, m means _____.
This prefix means many.
In section 3.1 you will simplify expressions with _____ by using 1.
You will develop a _____ of multiplying expressions without algebra tiles.
You will also solve _____ that contain products.
You will use _____ tiles to explore these new ideas.
This prefix means two.

Down

In section 3.2 you will learn to _____ equations using Algebra Tiles.
CPM mean ______ Prep Math.
In this chapter you will focus on _____ expressions.
In a linear equation, b is the __ _____.
In a linear equation x and y are the _____.
You will use ____ rectangles to multiply binomials and polynomials.

14 Clues: This prefix means two. • This prefix means many. • CPM mean ______ Prep Math. • In a linear equation, m means _____. • In a linear equation, b is the __ _____. • In a linear equation x and y are the _____. • You will also solve _____ that contain products. • In this chapter you will focus on _____ expressions. • You will use _____ tiles to explore these new ideas. • ...

Linear Algebra! 2013-03-13

Across

the identity matrix is ____
two matrices are ____ if one can be obtained from the other by a sequence of elementary row operations
an ____ of a n by n matrix A is a scalar c such that A*x = c*x holds for some nonzero vector x
the ____ of a vector space V is number of vectors in a basis for V
the ____ of vectors always forms a subspace
the solution set of the homogeneous equation Ax = 0
if A*B = B*A = I, B is the ____ of A
the ____ of a system with infinite number of solutions equals zero
the vectors are linearly ____ if the equation c₁u₁ + c₂u₂ +,..., cⁿuⁿ = 0 holds for some c ≠ 0
a finite set of vectors in a vector space that are linearly independent and span the vector space

Down

a finite collection of vectors u₁, u₂,..., uⁿ in a vector space U whose span is U
the addition of scalar multiples of finitely many vectors
A system of linear equations A*x = b is ____ if b = 0
a convergent sequence is ____.
a nonempty subset of vector space that is closed under scalar multiplication and addition
a system of linear equations is ____ if it has at least one solution
the surname of one of your PASS leaders
the number of nonzero rows in any row equivalent matrix
the first non-zero entry in a row is the ____ entry

19 Clues: the identity matrix is ____ • a convergent sequence is ____. • if A*B = B*A = I, B is the ____ of A • the surname of one of your PASS leaders • the ____ of vectors always forms a subspace • the solution set of the homogeneous equation Ax = 0 • the first non-zero entry in a row is the ____ entry • A system of linear equations A*x = b is ____ if b = 0 • ...

Spainhower is #1 2022-05-17

Across

1 Math you take freshman year
menu 3,2
School Principal
menu 3,3,1
Olvera's bank account
menu 3, 1
Spainhower's bank account
name of the calculator
x^2 function, U shaped graph
#2 Algebra 1 Teacher
Spainhower and Olvera are
mascot
algebra 1's favorite class period

Down

letters we use in math
top of the fraction is called
exponent is a variable
graph is a straight line
State test that nobody likes
rise over run
bottom of the fraction is called
#1 Algebra 1 Teacher
your favorite subject
how to solve tables on the calculator

23 Clues: mascot • menu 3,2 • menu 3, 1 • menu 3,3,1 • rise over run • School Principal • #1 Algebra 1 Teacher • #2 Algebra 1 Teacher • Olvera's bank account • your favorite subject • letters we use in math • exponent is a variable • name of the calculator • graph is a straight line • Spainhower's bank account • Spainhower and Olvera are • State test that nobody likes • x^2 function, U shaped graph • ...

algebra 2022-05-17

Across

line crossing the x
number like a fraction with a point
make smaller
change in y
number multiplyed by self
a thing with lots of numbers and plot points
line crossing y axis
algebra has lots of them
y=bx

Down

a bunch of syboles
to split
give out parts
a number dived by another
to replace
y=mx+b
middle of graph
makes up algebra
times a value
y=ax+bx+c
to take away

20 Clues: y=bx • y=mx+b • to split • y=ax+bx+c • to replace • change in y • make smaller • to take away • times a value • give out parts • middle of graph • makes up algebra • a bunch of syboles • line crossing the x • line crossing y axis • algebra has lots of them • a number dived by another • number multiplyed by self • number like a fraction with a point • a thing with lots of numbers and plot points

LINEAR ALGEBRA SYMBOLS 2021-09-06

Across

matrix conjugate transpose
matrix of numbers
norm
matrix of numbers
matrix transpose

Down

rank of matrix A
dimension of matrix A
determinant of matrix A
vector product
scalar product

10 Clues: norm • vector product • scalar product • rank of matrix A • matrix transpose • matrix of numbers • matrix of numbers • dimension of matrix A • determinant of matrix A • matrix conjugate transpose

Linear Algebra Symbols 2024-02-22

Across

( )
product A⊗B
AT
dim(U)

Down

[ ]
product ⟨x,y⟩
| A |
×
.

9 Clues: × • . • AT • [ ] • ( ) • | A | • dim(U) • product A⊗B • product ⟨x,y⟩

Linear Algebra Symbols 2024-02-22

Across

product ⟨x,y⟩
| A |
dim(U)
AT

Down

( )
product A⊗B
[ ]
.
×

9 Clues: . • × • AT • ( ) • [ ] • | A | • dim(U) • product A⊗B • product ⟨x,y⟩

LINEAR ALGEBRA SYMBOLS 2021-09-06

Across

matrix transpose
vector product
rank, rank of matrix A
matrix of numbers

Down

determinant of matrix A
matrix of numbers
scalar product
matrix, matrix conjugate transpose
vertical bars, norm
dimension of matrix A

10 Clues: scalar product • vector product • matrix transpose • matrix of numbers • matrix of numbers • vertical bars, norm • dimension of matrix A • rank, rank of matrix A • determinant of matrix A • matrix, matrix conjugate transpose

Linear Algebra Symbols 2021-09-03

Across

A A-1 = I
transpose
a × b
a · b
A*

Down

[ ]
( )
| A |
A ⊗ B
det(A)

10 Clues: A* • [ ] • ( ) • | A | • A ⊗ B • a × b • a · b • det(A) • A A-1 = I • transpose

Linear Algebra Symbols 2023-03-09

Across

×
A*
[]
dim(U)
det(A)

Down

·
A^-1
| A |
A⊗B
rank(A)

10 Clues: · • × • A* • [] • A⊗B • A^-1 • | A | • dim(U) • det(A) • rank(A)

Linear Algebra Symbols 2022-03-18

Across

A
[]
det(A)
||x||
()

Down

dim(U)
rank (A)
.
|A|
x

10 Clues: A • . • x • [] • () • |A| • ||x|| • dim(U) • det(A) • rank (A)

Linear Algebra Symbols 2024-02-22

Across

( )
product A⊗B
AT
dim(U)

Down

[ ]
product ⟨x,y⟩
| A |
×
.

9 Clues: × • . • AT • [ ] • ( ) • | A | • dim(U) • product A⊗B • product ⟨x,y⟩

Linear Algebra symbols 2021-09-03

Across

determinant of matrix A
×
norm
det(A)
( )

Down

[ ]
dim(U) = 3
matrix conjugate transpose
matrix transpose
scalar product

10 Clues: × • [ ] • ( ) • norm • det(A) • dim(U) = 3 • scalar product • matrix transpose • determinant of matrix A • matrix conjugate transpose

Linear Algebra Symbols 2021-09-03

Across

transpose
A A-1 = I
det(A)
a · b
A*
( )

Down

| A |
A ⊗ B
[ ]
a × b

10 Clues: A* • [ ] • ( ) • | A | • A ⊗ B • a · b • a × b • det(A) • transpose • A A-1 = I

LINEAR ALGEBRA SYMBOLS 2023-03-06

Across

Rank of matrix A.
( )
Vector product.
Scalar product.
Double vertical bars.
Dimension of matrix A.

Down

Matrix transpose.
Matrix of numbers.
[ ]
| A |

10 Clues: [ ] • ( ) • | A | • Vector product. • Scalar product. • Matrix transpose. • Rank of matrix A. • Matrix of numbers. • Double vertical bars. • Dimension of matrix A.

7H Maths Crossword 2018-06-14

Across

"This equals that"
The space between
Replacing a Letter For A Number
The Answer Of Multiplication
The Partner to a Variable
The result of a mathematical operation
(a + b) + c = a + (b + c)
The End Outcome
The Answer Of Division

Down

Only The Best Name in The World
Numbers and Symbols Grouped Together
A+B = B+A
A number separated by x - + or ÷
The stand-alone numbers
a × (b + c) = a × b + a × c
Algebra with multiple Variables
Make Easier
The study of Mathematical Symbols

18 Clues: A+B = B+A • Make Easier • The End Outcome • The space between • "This equals that" • The Answer Of Division • The stand-alone numbers • The Partner to a Variable • (a + b) + c = a + (b + c) • The Answer Of Multiplication • Only The Best Name in The World • a × (b + c) = a × b + a × c • Replacing a Letter For A Number • Algebra with multiple Variables • ...

Linear Algebra 2023-01-22

Across

the process that transforms a linear system into an equivalent system in row echelon form is called _________ elimination.
possible number of solutions to a linear system.
a system with at least one solution is called a ___________ system.
the set of all n-tuples satisfying a given linear system.
a 3x3 linear system describes the (possible) intersection of this type of geometric object.
solution set consisting of only the zero vector.
two systems with the same solution set are said to be _____________.
possible number of solutions to a linear system.
another term for a real number
a system whose right hand side consists of all zeros is called a __________ system.

Down

row operation II _________ rows.
the form in which the number of zeros in row k is k-1 and the kth entry of row k is non-zero is called _____________________________ form.
first non-zero entry in the pivotal row.
possible number of solutions to a linear system.
a form requiring only that all leading non-zero entries to be one, the number of leading zeros in non-zero rows in each row to increase from top to bottom, and all zero rows are below non-zero rows is called the _____________ form.
a 2x2 linear system does not a have a solution when the lines represented by the equations are __________________.
process that transforms a linear system into an equivalent system in row echelon form is called ________ reduction.
variables corresponding to columns in ref or rref that are skipped in the reduction process are called _________ variables.
the matrix consisting of the coefficient matrix and the right hand side of a linear system is called an ___________________ matrix.
a system with more equations than unknowns is called an _____________ system.

20 Clues: another term for a real number • row operation II _________ rows. • first non-zero entry in the pivotal row. • possible number of solutions to a linear system. • possible number of solutions to a linear system. • solution set consisting of only the zero vector. • possible number of solutions to a linear system. • ...

Mathematics Crossword 2017-03-07

Across

Number of days in the week
8 ounces make a ?
The inverse of subtracting
Where a line crosses an axis
circumference also
The 41st state of the USA
Polynomial with three terms
8760 of these are in a year
A number without a variable attached
A letter that represent any number
y=mx+b is this type of function
Number that cannot be the divisor

Down

Another term for power
The inverse of multiplication
Flipping of a fraction
lbs in 64 oz
Multiplying of two binomials
Fraction
Is the study of mathematical symbols
All positive and negative counting numbers
Polynomial with two terms
Is the constant of circumference

22 Clues: Fraction • lbs in 64 oz • 8 ounces make a ? • circumference also • Another term for power • Flipping of a fraction • The 41st state of the USA • Polynomial with two terms • Number of days in the week • The inverse of subtracting • Polynomial with three terms • 8760 of these are in a year • Where a line crosses an axis • Multiplying of two binomials • The inverse of multiplication • ...

Linear Algebra Symbols 2020-09-16

Across

, | A |
matrix, A -1
rank , rank of matrix A
, vector product

Down

, AT
, dim(U)
, double vertical bars
, matrix of numbers
, scalar product

9 Clues: , AT • , | A | • , dim(U) • matrix, A -1 • , scalar product • , matrix of numbers • , vector product • rank , rank of matrix A • , double vertical bars

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