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15
Math.TechQA.Club
2024-02-12 23:25:53
34
Views
Decomposition of $K$-finite functions
Published on
12 Feb 2024 - 23:25
#group-theory
#vector-spaces
#representation-theory
#direct-sum
75
Views
About the direct sum.
Published on
12 Feb 2024 - 23:54
#abstract-algebra
#modules
#direct-sum
55
Views
Proving existence and uniqueness of direct sum of representations of unital $C^*$-algebras
Published on
21 Feb 2024 - 19:06
#representation-theory
#c-star-algebras
#direct-sum
43
Views
Generating sets of an Abelian group decomposed into a direct sum
Published on
23 Feb 2024 - 14:32
#group-theory
#direct-sum
33
Views
If $X=M\oplus N$, is it true $(A\cap M)\oplus (A\cap N)\subseteq A$?
Published on
26 Feb 2024 - 6:35
#linear-algebra
#vector-spaces
#normed-spaces
#direct-sum
55
Views
A problem about diagonalize invariant subspaces
Published on
26 Mar 2026 - 12:40
#linear-algebra
#diagonalization
#direct-sum
#invariant-subspace
82
Views
Finding uniq inner product satisying the following requierments:
Published on
03 Jan 2015 - 1:52
#linear-algebra
#inner-products
#direct-sum
111
Views
Semi-direct decompositions of Banach algebras
Published on
26 Mar 2026 - 8:03
#banach-algebras
#direct-sum
#algebras
172
Views
Two Subspaces and Their Sum with a Third Subspace
Published on
15 Jan 2015 - 23:14
#linear-algebra
#vector-spaces
#direct-sum
43
Views
Two sets of polynomials with distinct roots build the ring of polynomials.
Published on
26 Jan 2015 - 14:22
#polynomials
#ring-theory
#vector-spaces
#roots
#direct-sum
115
Views
Simplifying a direct sum $\mathbf{3}\oplus\mathbf{3}\oplus\mathbf{2}$ etc
Published on
25 Mar 2026 - 15:47
#group-theory
#representation-theory
#direct-sum
#direct-product
#young-tableaux
38
Views
A question on decomposition of modules
Published on
02 Feb 2015 - 11:28
#abstract-algebra
#modules
#noncommutative-algebra
#direct-sum
1.5k
Views
Isomorphism between direct sum of $\mathbb{Z}$ and $\mathbb{Z}$
Published on
03 Feb 2015 - 1:07
#abstract-algebra
#direct-sum
46
Views
Help with this demostration of spaces
Published on
04 Feb 2015 - 18:03
#vector-spaces
#direct-sum
109
Views
Why is $\left(W_1\cap W_2\right)+W_1'+W_2'=\left(W_1\cap W_2\right)\oplus W_1'\oplus W_2'$?
Published on
07 Feb 2015 - 17:15
#linear-algebra
#vector-spaces
#direct-sum
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