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15
Math.TechQA.Club
2026-03-28 13:22:56
382
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Equivalent representation definitions
Published on
28 Mar 2026 - 13:22
#abstract-algebra
#vector-spaces
#linear-transformations
#representation-theory
1.1k
Views
The matrix transformation $A$ to $AB - BA$
Published on
06 Nov 2018 - 2:02
#linear-algebra
#linear-transformations
47
Views
Showing continuity of a linear functional
Published on
06 Nov 2018 - 4:58
#functional-analysis
#continuity
#linear-transformations
122
Views
Image and Kernel of a linear transformation, Dimension
Published on
06 Nov 2018 - 6:32
#linear-algebra
#linear-transformations
477
Views
Proving that $\dim T^{-1}(E) = \dim(\operatorname{Ker}T) + \dim (\operatorname{Ker}T\cap\operatorname{Im}(T))$
Published on
06 Nov 2018 - 14:05
#linear-algebra
#vector-spaces
#linear-transformations
199
Views
finding a projection on tensor spaces
Published on
25 Mar 2026 - 4:35
#linear-algebra
#linear-transformations
#tensor-products
#multilinear-algebra
170
Views
Let $V$ be finite dimensional vector space. $T$ is a linear transformation from $V$ into $V$ and $E$ is a subspace of $V$.
Published on
27 Mar 2026 - 22:57
#linear-algebra
#vector-spaces
#linear-transformations
#mathematical-physics
#matrix-equations
89
Views
Show that $f\big(\text{Ker}(g)\big)\subseteq \text{Ker}(g)$ and $f\big(\text{Im}(g)\big)\subseteq \text{Im}(g)$.
Published on
28 Mar 2026 - 12:14
#linear-algebra
#abstract-algebra
#vector-spaces
#linear-transformations
#definition
2.7k
Views
Proof about Span
Published on
06 Nov 2018 - 20:21
#linear-algebra
#vector-spaces
#vectors
#linear-transformations
481
Views
Show that $\ker(f)\cap \ker(g)=\{0\},\;\ker(f) + \ker(g) = V $
Published on
06 Nov 2018 - 20:59
#linear-algebra
#linear-transformations
1.1k
Views
Linear transformation followed by change of basis
Published on
26 Mar 2026 - 14:43
#linear-algebra
#linear-transformations
#change-of-basis
45
Views
If two linear transformations are one to one, is the product of them also one to one?
Published on
07 Nov 2018 - 4:20
#linear-algebra
#linear-transformations
147
Views
Modeling a linear system with unknown offset
Published on
28 Mar 2026 - 8:17
#linear-algebra
#linear-transformations
#dynamical-systems
25
Views
Relationship between the matrix of a linear application and the matrix of the inverse application
Published on
07 Nov 2018 - 13:49
#linear-algebra
#vector-spaces
#linear-transformations
26
Views
Bound of Metrics for Renormalizing Space
Published on
07 Nov 2018 - 16:50
#general-topology
#functional-analysis
#metric-spaces
#linear-transformations
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