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15
Math.TechQA.Club
2026-03-27 07:49:30
93
Views
Let $A_{n×n}$ be a complex matrix then prove that $ch_{AB}(x) = ch_{BA}(x)$
Published on
27 Mar 2026 - 7:49
#matrices
#nilpotence
#characteristic-polynomial
48
Views
Which of the following options must be true.
Published on
28 Aug 2021 - 2:36
#matrices
#eigenvalues-eigenvectors
#nilpotence
65
Views
What does it mean that lower central series terminate?
Published on
31 Aug 2021 - 13:59
#sequences-and-series
#definition
#lie-algebras
#nilpotence
71
Views
Let $A \in M_n(C)$, $A^m = 0 \implies A^n = 0$
Published on
05 Sep 2021 - 4:31
#linear-algebra
#matrices
#solution-verification
#nilpotence
108
Views
Proof of Nilpotency of Matrix All Whose Powers Have Vanishing Trace Without Using Eigenvalues
Published on
08 Sep 2021 - 14:19
#linear-algebra
#extension-field
#alternative-proof
#trace
#nilpotence
231
Views
Lower central series of the Unitriangular group $UT(n, \mathbb{Z}_p)$
Published on
26 Mar 2026 - 6:30
#matrices
#group-theory
#nilpotence
#nilpotent-groups
384
Views
Hoffman Kunze Section 6.8 Exercise 12
Published on
25 Mar 2026 - 14:21
#linear-algebra
#linear-transformations
#diagonalization
#nilpotence
#primary-decomposition
15
Views
Why is A not 1 nilpotent?
Published on
04 Mar 2026 - 2:46
#matrices
#jordan-normal-form
#nilpotence
390
Views
A nilpotent element in $\mathbb{Z}/ 96\mathbb{Z}$
Published on
15 Oct 2021 - 19:57
#abstract-algebra
#ring-theory
#nilpotence
54
Views
Nilpotent Operators over Vector Spaces
Published on
16 Oct 2021 - 18:48
#linear-algebra
#abstract-algebra
#nilpotence
173
Views
Norm of complex symmetric nilpotent matrix
Published on
27 Oct 2021 - 12:50
#matrices
#eigenvalues-eigenvectors
#nilpotence
#matrix-norms
55
Views
$R[x]$ is semiprimitive if and only if $R$ has no non-zero nilpotent ideals
Published on
03 Nov 2021 - 7:42
#abstract-algebra
#ring-theory
#commutative-algebra
#nilpotence
193
Views
Let $ T: V \to V $ be nilpotent. Let $ f \in \mathbb{F[x]}. $ Show that $ f(T) $ is invertible iff $ f(0) \neq 0 $
Published on
12 Nov 2021 - 9:41
#linear-algebra
#nilpotence
99
Views
$ N$ is nilpotent and $ T $ is diagonalizable transformation s.t. $ N \circ T = T \circ N $. Show $ \ker q_{\lambda} ( T + N ) = V_{\lambda} $
Published on
14 Nov 2021 - 12:24
#linear-algebra
#nilpotence
138
Views
Linear algebra: nilpotent matrix and determinant.
Published on
15 Nov 2021 - 15:12
#linear-algebra
#determinant
#nilpotence
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