New posts in vector-spaces

Prove that $V$ and $\mathbb{C}_{2}^{n}$ are isometric

linear-algebra general-topology vector-spaces

Generalize exterior algebra: vectors are nilcube instead of nilsquare

abstract-algebra vector-spaces tensor-products quotient-spaces nilpotence

Confused about a step in a proof that $a\times (b \times c) = (a\cdot c)b - (b\cdot c)a$

geometry vector-spaces vectors proof-explanation inner-products

If $U$ is unitary operator then spectrum $\sigma(U)$ is contained inside the unit circle

linear-algebra vector-spaces hilbert-spaces solution-verification

Where is the error in my argument that SO(4) contains a 7-dimensional subspace?

vector-spaces lie-groups rotations orthogonal-matrices

only an even dimensional real vector space can admit a complex structure

linear-algebra vector-spaces linear-transformations

When is a vector "glued" to the origin?

calculus differential-geometry vector-spaces vectors affine-geometry

Proof: Sum of dimension of orthogonal complement and vector subspace

linear-algebra vector-spaces inner-products

Vector spaces with fractional dimension

vector-spaces dimension-theory-analysis

Geometric interpretation of the multiplication of complex numbers?

complex-numbers vector-spaces

Can a basis for a vector space be made up of matrices instead of vectors?

linear-algebra matrices vector-spaces

Why isn't every linear subspace of an infinite-dimensional normed space closed?

linear-algebra functional-analysis vector-spaces

Real life applications of general vector spaces

linear-algebra vector-spaces education applications

Does zero curl imply a conservative field?

How many essentially different generating sets of cardinality $d +1$ are there in a vector space $V$ of dim $d$ over a field of prime cardinality $p$?

combinatorics vector-spaces finite-fields

What really is ''orthogonality''?

geometry vector-spaces hilbert-spaces

Do orthonormal changes of basis affect the inner product?

linear-algebra vector-spaces inner-products orthogonality orthonormal

Canonical Isomorphism Between $\mathbf{V}$ and $(\mathbf{V}^)^$

linear-algebra vector-spaces

Does anyone know any resources for Quaternions for truly understanding them?

linear-algebra matrices vector-spaces complex-numbers quaternions

Uncountable Basis?

linear-algebra vector-spaces