# Tagged Questions

**0**

votes

**1**answer

241 views

### Domain of the wedge product in Little Spivak

Hello! in Little Spivak, p. 79, we find this:
We will therefore define a new
product, the wedge product
$\omega\wedge\eta\in
> \Lambda^{k+\ell}(V)$ by $$
> \omega\wedge\eta =
> ...

**6**

votes

**2**answers

361 views

### Generalized Grassmannians that parameterize the submodules of a module

I'm looking for something like a Grassmannian, but which parameterizes the submodules of a module rather than the subspaces of a vector space. Most specifically, I'm looking for something which ...

**3**

votes

**1**answer

181 views

### Grassmannian as a submanifold of $\Lambda^m(E)$.

Let $E$ be a vector space of dimension $d\ge4$ over $K$, and $2\le m\le d$ be an integer. I am interested in the characterization of those elements $\omega$ of $\Lambda^m(E)$ that can be written in ...