New posts in vector-spaces

divergence in polar coordinates

differential-geometry vector-spaces

Proof of uniqueness of identity element of addition of vector space

linear-algebra vector-spaces proof-writing proof-verification learning

Do four dimensional vectors have a cross product property? [duplicate]

linear-algebra geometry vector-spaces vectors cross-product

Proof if $a \vec v = 0$ then $a = 0$ or $\vec v = 0$

linear-algebra vector-spaces

Consequence of the Hahn-Banach Theorem

functional-analysis vector-spaces

Realification and Complexification of vector spaces

linear-algebra reference-request vector-spaces

Trouble understanding Sum of Subspaces

linear-algebra vector-spaces

Subspace generated by permutations of a vector in a vector space

vector-spaces

How to prove that complex numbers $(\mathbb{C})$ are linear space over real numbers $(\mathbb{R})$ field?

linear-algebra vector-spaces

*understanding* covariance vs. contravariance & raising / lowering

abstract-algebra differential-geometry vector-spaces

Why is a function space considered to be a "vector" space when its elements are not vectors?

functional-analysis vector-spaces

Why is the exponential function not in the subspace of all polynomials?

linear-algebra functional-analysis polynomials vector-spaces

Splicing together Short Exact Sequences

linear-algebra abstract-algebra vector-spaces

What is a basis for the space of $n\times n$ Hermitian matrices?

linear-algebra matrices vector-spaces hermitian-matrices

Show that $F+G$ is closed when $G$ a closed subspace of normed space $E$ and $F$ a finite dimensional subspace of $E$.

functional-analysis vector-spaces normed-spaces

The kernel and image of $T^n$

linear-algebra abstract-algebra vector-spaces

The relation between two subspaces [duplicate]

linear-algebra abstract-algebra vector-spaces vector-fields

Every subspace of a vector space has a complement

vector-spaces

How to Show that the Only Subspaces of $R^2$ are the zero subspace, $R^2$ itself, and the lines through the origin

linear-algebra vector-spaces

Average of multiple vectors

vector-spaces average