New posts in vector-spaces

Minimum norm problem over Lipschitz functions

functional-analysis optimization vector-spaces vector-analysis

Show that $\ker \hat{T} = \text{ann}(\text{range } T)$

linear-algebra vector-spaces linear-transformations

dimension of $M = \{ x \in \mathbb{C}^{n} \ | \ \sum_{i=1}^n x_i=0 \}$

linear-algebra vector-spaces independence

Formality of Units in Cross Product

linear-algebra vector-spaces vectors cross-product

Quotient Space Definition: Modulo Non-Subset

vector-spaces quotient-spaces

Confused about the definition of subspace

linear-algebra vector-spaces

Non-Banach, completely metrizable normed vector space

general-topology functional-analysis vector-spaces metric-spaces normed-spaces

Given $3$-dimensional subspaces $V, W \subset \Bbb R^5$, there is a nonzero vector in $V \cap W$

linear-algebra vector-spaces

Vector space bases without axiom of choice

linear-algebra vector-spaces axiom-of-choice hamel-basis

$AB-BA$ invertible and $A^2+B^2 = AB$ then $3$ divides $n$ [duplicate]

linear-algebra vector-spaces

Subspaces and annihilators

linear-algebra functions vector-spaces

Get location of vector/circle intersection?

vector-spaces circles

What are some examples of vector spaces that aren't graded?

linear-algebra ring-theory vector-spaces

First Order Language for vector spaces over fields

linear-algebra logic vector-spaces

Prove that the set of invertible elements in a Banach algebra is open

general-topology vector-spaces inverse banach-algebras

Are all fields vector spaces?

linear-algebra vector-spaces field-theory

Two vector spaces with same dimension and same basis, are identical?

linear-algebra matrices vector-spaces

Does the definition of the linear span of a subset of a vector space require that the set be countable?

linear-algebra vector-spaces

Proving that $\mathbb{F}^\infty$ is infinite-dimensional.

linear-algebra vector-spaces

Proof: $\det\pmatrix{\langle v_i , v_j \rangle}\neq0$ $\iff \{v_1,\dots,v_n\}~\text{l.i.}$

linear-algebra abstract-algebra vector-spaces determinant inner-products