Question

Dimension of image of transformation

score 81 · Answer 1 · 2018-04-02 20:56:04

81

Views

Dimension of image of transformation

Published on 02 Apr 2018 - 20:56

score 62 · Answer 2 · 2018-04-02 21:19:57

62

Views

Let $E$ be a normed vector space and $f,g: X \rightarrow E-{0}$ are two continuous functions where $\|f(x)-g(x)\| < \|f(x)\|$ for any $x \in X$.

Published on 02 Apr 2018 - 21:19

score 32 · Answer 3 · 2018-04-03 04:14:55

32

Views

Finding all Perpendicular vectors

Published on 03 Apr 2018 - 4:14

score 188 · Answer 4 · 2018-04-03 04:41:49

188

Views

Why $\textrm{span}(S)$ is subspace of $V$, given any $S\subseteq V$ and $V$ a vector space?

Published on 03 Apr 2018 - 4:41

score 492 · Answer 5 · 2018-04-03 09:07:21

492

Views

Null space and kernel of matrix representation

Published on 03 Apr 2018 - 9:07

score 2.4k · Answer 6 · 2018-04-03 15:09:22

2.4k

Views

The proof of: If $V$ is generated by a finite set $S$, then some subset of $S$ is a basis for $V$.

Published on 03 Apr 2018 - 15:09

score 35 · Answer 7 · 2018-04-03 15:14:34

35

Views

Vector space Proof question linear independency

Published on 03 Apr 2018 - 15:14

score 35 · Answer 8 · 2018-04-03 18:10:58

35

Views

Proving $\mathrm{B}$ to be a base of vector space $\mathrm{V}$

Published on 03 Apr 2018 - 18:10

score 56 · Answer 9 · 2018-04-03 18:55:43

56

Views

Does $ W $ form a vectors subspace of the vector space of polynomial with real coefficients.

Published on 03 Apr 2018 - 18:55

score 534 · Answer 10 · 2026-03-25 06:13:02

534

Views

If A and B have the same reduced echelon form then the column space of A equals the column space of B.

Published on 25 Mar 2026 - 6:13

score 437 · Answer 11 · 2018-04-04 04:37:54

437

Views

Checking if $m$ vectors span an $\mathbb{R}^n$ dimensional vector space using reduced row echelon form

Published on 04 Apr 2018 - 4:37

score 74 · Answer 12 · 2026-03-25 22:01:59

74

Views

Learning vector spaces and matrices

Published on 25 Mar 2026 - 22:01

score 372 · Answer 13 · 2026-03-25 11:54:10

372

Views

Is there geometric Intuition for singular (2x2) matrices in space of (2x2) matrices?

Published on 25 Mar 2026 - 11:54

score 18 · Answer 14 · 2018-04-04 19:18:27

18

Views

Find sub vector space and function $f$ such that $\cal A=f+U:=\{f+u\mid u\in U\}$.

Published on 04 Apr 2018 - 19:18

score 8k · Answer 15 · 2018-04-05 05:28:05

8k

Views

Let H and K be subspaces of a vector space $V$....

Published on 05 Apr 2018 - 5:28

List Question

Dimension of image of transformation

Let $E$ be a normed vector space and $f,g: X \rightarrow E-{0}$ are two continuous functions where $\|f(x)-g(x)\| < \|f(x)\|$ for any $x \in X$.

Finding all Perpendicular vectors

Why $\textrm{span}(S)$ is subspace of $V$, given any $S\subseteq V$ and $V$ a vector space?

Null space and kernel of matrix representation

The proof of: If $V$ is generated by a finite set $S$, then some subset of $S$ is a basis for $V$.

Vector space Proof question linear independency

Proving $\mathrm{B}$ to be a base of vector space $\mathrm{V}$

Does $ W $ form a vectors subspace of the vector space of polynomial with real coefficients.

If A and B have the same reduced echelon form then the column space of A equals the column space of B.

Checking if $m$ vectors span an $\mathbb{R}^n$ dimensional vector space using reduced row echelon form

Learning vector spaces and matrices

Is there geometric Intuition for singular (2x2) matrices in space of (2x2) matrices?

Find sub vector space and function $f$ such that $\cal A=f+U:=\{f+u\mid u\in U\}$.

Let H and K be subspaces of a vector space $V$....

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