List questions from invariant-subspace

Published on 18 Jun 2021 - 17:33

51

Views

If $U=Im(T^k)$ then $T|_U$ is invertible

Published on 20 Jun 2021 - 12:44

1.4k

Views

Invariant subspace of $T$ (normal) is also an invariant subspace of $T^\ast$.

Published on 26 Mar 2026 - 1:25

91

Views

Determine all subspaces $U$ of $\mathbb{R}^3$ such that $\phi (U)=U$.

Published on 10 Jul 2021 - 20:23

92

Views

Proving subspace of equation with first and second derivatives

Published on 15 Jul 2021 - 5:38

62

Views

Expressing transformations as polynomials of $T$ over $T$-cyclic space

Published on 21 Jul 2021 - 18:05

121

Views

$T: V \rightarrow V$ is a linear operator, and $TT^*=T^3$, $\text{Ker}(T) = U, W=U^⊥$, Prove that $T_{|_W}$ is normal

Published on 25 Mar 2026 - 23:39

232

Views

Explanation for Partial Diagonalization of a Matrix

Published on 05 Aug 2021 - 17:16

294

Views

Proof that any every operator on a finite-dimensional,nonzero,real vector space has an invariant subspace of dimension 1 or 2

Published on 07 Aug 2021 - 2:50

205

Views

Invariant subspace of linear mapping

Published on 13 Aug 2021 - 12:19

55

Views

Eigenvalues-eigenvectors

Published on 14 Aug 2021 - 11:21

101

Views

Subspaces in linear algebra - Matrix

Published on 25 Mar 2026 - 23:34

141

Views

For a real symmetric matrix $A$, are the subspaces given by the span of eigenvectors the only $A$-invariant subspaces?

Published on 07 Sep 2021 - 16:05

145

Views

Properties of an endomorphism and its minimal polynomial

Published on 21 Sep 2021 - 20:44

342

Views

$T$-admissible subspace: an equivalent way?

Published on 18 Oct 2021 - 12:05

List Question

$T$-invariant space of dimension $m$

If $U=Im(T^k)$ then $T|_U$ is invertible

Invariant subspace of $T$ (normal) is also an invariant subspace of $T^\ast$.

Determine all subspaces $U$ of $\mathbb{R}^3$ such that $\phi (U)=U$.

Proving subspace of equation with first and second derivatives

Expressing transformations as polynomials of $T$ over $T$-cyclic space

$T: V \rightarrow V$ is a linear operator, and $TT^*=T^3$, $\text{Ker}(T) = U, W=U^⊥$, Prove that $T_{|_W}$ is normal

Explanation for Partial Diagonalization of a Matrix

Proof that any every operator on a finite-dimensional,nonzero,real vector space has an invariant subspace of dimension 1 or 2

Invariant subspace of linear mapping

Eigenvalues-eigenvectors

Subspaces in linear algebra - Matrix

For a real symmetric matrix $A$, are the subspaces given by the span of eigenvectors the only $A$-invariant subspaces?

Properties of an endomorphism and its minimal polynomial

$T$-admissible subspace: an equivalent way?

Trending Questions

Popular # Hahtags

Popular Questions