New posts in projective-schemes

Degree of ample bundle over projective curve is positive

algebraic-geometry projective-schemes

Computing Kähler differentials on $\mathbb P^1_A$ (What did Liu intend?)

algebraic-geometry schemes sheaf-theory projective-schemes

Does the degree of a projective curve depend on the embedding into projective space?

algebraic-geometry curves schemes projective-schemes

Compute the cohomology of projective schemes

algebraic-geometry homology-cohomology projective-schemes

Show that the dimention of the intersection of projective linear sub-spaces of dimentions $d_1$ and $d_2$ of $\mathbb{P}^n$ is bigger than $d_1+d_2-n$

algebraic-geometry vector-spaces projective-space krull-dimension projective-schemes

Is the graph of morphism of projective varieties $X \rightarrow Y$ closed in $X \times Y$?

algebraic-geometry projective-geometry projective-schemes

Definition of $ \ \mathcal{O}_{\mathbb{P}_k^n}(1)$ [duplicate]

algebraic-geometry schemes projective-space projective-schemes

Tangent space in a point and First Ext group

algebraic-geometry homological-algebra schemes projective-schemes

Geometric fibers $\mathbb P^n$ + Vanishing of Brauer group implies projective bundle

algebraic-geometry projective-schemes brauer-group

Classification of automorphisms of projective space

algebraic-geometry schemes projective-schemes quasicoherent-sheaves

How to complete Vakil's proof that the composition of projective morphisms are projective when the target is quasicompact?

algebraic-geometry projective-geometry projective-schemes

Proper curves over some field are projective

algebraic-geometry algebraic-curves projective-schemes

Hartshorne example III.9.8.3

algebraic-geometry schemes projective-schemes