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15
Math.TechQA.Club
2018-01-29 14:03:02
59
Views
Necessary and sufficient condition: continuous map on semi-normed vector spaces
Published on
29 Jan 2018 - 14:03
#general-topology
#vector-spaces
#continuity
#normed-spaces
65
Views
Let $A$ be a $(n \times n)$ complex matrix, and for $C$ a $(1 \times n)$ row vector let $W = \{\sum_{j=0}^{n-1}a_jCA^j:j=0,\dots,n-1\}\;.$
Published on
23 Mar 2026 - 7:16
#linear-algebra
#matrices
#vector-spaces
#cayley-hamilton
46
Views
proving identities of a vector space
Published on
22 Mar 2026 - 6:02
#linear-algebra
#abstract-algebra
#vector-spaces
#binary-operations
165
Views
Determine if set is linearly independent in folowing vector space
Published on
29 Jan 2018 - 18:51
#linear-algebra
#vector-spaces
378
Views
Different ways to prove a set is a subspace of $\mathbb R^n$
Published on
29 Jan 2018 - 20:58
#linear-algebra
#vector-spaces
#proof-writing
#systems-of-equations
59
Views
Proving that a basis exists for a vector Subspace
Published on
29 Jan 2018 - 22:09
#linear-algebra
#vector-spaces
#vectors
92
Views
Continuous function satisfying axioms
Published on
30 Jan 2018 - 11:57
#vector-spaces
#vectors
494
Views
Is every vector space a proper subspace of a larger vector space?
Published on
30 Jan 2018 - 18:34
#linear-algebra
#vector-spaces
93
Views
What is solution to this vector problem?
Published on
30 Jan 2018 - 21:32
#linear-algebra
#vector-spaces
#vectors
88
Views
How to find third point of triangle with specific area?
Published on
30 Jan 2018 - 22:33
#linear-algebra
#geometry
#vector-spaces
138
Views
The polynomials $X^k(X-1)^{n-k}$ form a basis of $\mathbb{R_n}[X]$
Published on
31 Jan 2018 - 2:51
#linear-algebra
#polynomials
#vector-spaces
223
Views
Prove $\mathbb{R}^n \cong \mathbb{R}$ as vector spaces over $\mathbb{Q}$
Published on
31 Jan 2018 - 3:31
#abstract-algebra
#vector-spaces
#modules
808
Views
Vector space isomorphic to direct sum
Published on
21 Mar 2026 - 19:18
#abstract-algebra
#vector-spaces
#modules
#direct-sum
#vector-space-isomorphism
180
Views
Parametrize solution
Published on
31 Jan 2018 - 6:15
#linear-algebra
#vector-spaces
203
Views
Trying to find the dimension of a vector space...
Published on
22 Mar 2026 - 17:02
#linear-algebra
#vector-spaces
#linear-transformations
#vector-space-isomorphism
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