28

Answers
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1
the genus of a nonsingular projective curve is a birational invariant
2
explicity equations for curves in the projective space
3
Biholomophic non-Algebraically Isomorphic Varieties
3
What is known about the birational involutions of P^3?
6
Why don’t more mathematicians improve Wikipedia articles?
13
non-singular cubics are not rational
2
Complete intersection space curves
0
On the equation defining a surface
4
About del Pezzo surfaces
3
Crepant Birational Map on the Blow-up
11
Injective morphism from an elliptic curve to $\mathbb CP^2$.
3
“Arithmetic genus” of a plane curve singularity.
2
Injective morphism from curves to $\mathbb CP^2$
6
Birational Automorphisms and infinite divisibility
2
The powers of non-empty subset of a group that generate a subgroup
2
Does a birational involution of C^n always have a fixed point?
8
Reference needed for negative curves on blowup of the projective plane at generic points
4
Automorphisms of a specific type of weighted projective space
1
blowing curves down
4
How to find the action of an automorphism on the 27 lines on a cubic surface?
5
Characteristic zero and characteristic $p$ in algebraic geometry
1
Blowing down -1 curves
2
Rational map having a birational restriction.
1
Birational parameterization
5
Intersection of a smooth cubic surface with a plane
4
Extending birational isomorphisms between planar curves to the P^2
3
Degree of intersection curve of two quadrics
1
Real vs complex surfaces