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15
Math.TechQA.Club
2018-11-20 12:46:44
77
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Let $V$ be a finite dimensional vector space and $S,T:V \rightarrow V$ be linear. Is $ dim(S(ImT)) = rank (ST)$?
Published on
20 Nov 2018 - 12:46
#linear-algebra
#vector-spaces
#linear-transformations
255
Views
Find linear transformation whose kernel is given
Published on
26 Mar 2026 - 13:30
#linear-algebra
#linear-transformations
#smooth-functions
2.6k
Views
Calculating matrix for linear transformation of orthogonal projection onto plane.
Published on
21 Nov 2018 - 15:27
#linear-algebra
#linear-transformations
38
Views
Show that K>0 is an eigenvalue by finding an Eigenvecter corresponding to k
Published on
02 Apr 2026 - 15:12
#linear-algebra
#eigenvalues-eigenvectors
#linear-transformations
1k
Views
Linear transformation: Reflecting a point about a line in $\mathbb R^3$.
Published on
21 Nov 2018 - 19:31
#linear-algebra
#matrices
#geometry
#linear-transformations
102
Views
If the images of vectors are linearly dependent, then they are linearly dependent
Published on
21 Nov 2018 - 19:39
#linear-algebra
#linear-transformations
23
Views
row reduced form with element $i$
Published on
21 Nov 2018 - 22:58
#linear-algebra
#matrices
#linear-transformations
108
Views
Prove this matrix inequality
Published on
25 Mar 2026 - 19:00
#linear-algebra
#linear-transformations
#positive-definite
#symmetric-matrices
2.3k
Views
Existence of a vector $v$ in $V$ such that the $T$-annihilator of $v$ is the minimal polynomial for $T$.
Published on
25 Mar 2026 - 8:13
#linear-algebra
#solution-verification
#linear-transformations
#minimal-polynomials
2.4k
Views
Can a $2 \times 3$ matrix be full rank?
Published on
26 Mar 2026 - 4:32
#linear-algebra
#matrices
#linear-transformations
#matrix-rank
1k
Views
Showing that image of a certain linear map is either trivial or a straight line
Published on
23 Nov 2018 - 19:12
#linear-algebra
#functions
#linear-transformations
39
Views
Which are linear transformations?
Published on
23 Nov 2018 - 19:15
#linear-algebra
#vector-spaces
#linear-transformations
91
Views
Proofs with linear maps
Published on
24 Nov 2018 - 12:11
#linear-algebra
#proof-writing
#linear-transformations
113
Views
Properties of bounded linear operators between two normed spaces
Published on
31 Mar 2026 - 14:20
#functional-analysis
#linear-transformations
#normed-spaces
45
Views
Does $D$ have real eigenvalues?
Published on
02 Apr 2026 - 16:51
#linear-algebra
#eigenvalues-eigenvectors
#linear-transformations
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