Prism
Some useful questions and answers in MSE:
Number of $p$subgroups (generalization of Sylow's theorem)
Correspondence between divisors and line bundles
Localization does not commute with infinite products
Hilbert scheme of points in $\mathbb{A}$^2
Why does the tautological bundle $\mathcal{O}(1)$ have no global sections?
If $E/F$ is algebraic, and each $f\in F[x]$ has a root in $E$, then $E$ is algebraically closed
Explicit formula for the discriminant of a quintic
Great answer about projectively normal varieties
a question about Del Pezzo surfaces
Normal bundle of complete intersection
Smooth rational curve of degree 4 contained in a unique quadric
Isomorphic v.s. projectively equivalent elliptic curves
TO DO:
http://math.stackexchange.com/questions/541545/exerciseii28onhartshornesalgebraicgeometry

Member for 6 years, 6 months

2 profile views

Last seen Oct 30 '18 at 1:09
Communities (5)
Top network posts
 23 Explicit Derivation of Weierstrass Normal Form for Cubic Curve
 21 On prime factors of $n^2+1$
 20 How to enter symbol consisting of 4 points
 18 Does there exist a field which has infinitely many subfields?
 17 Examples of nonisomorphic fields with isomorphic group of units and additive group structure
 15 An example of a commutative ring in which every primary ideal is prime
 15 If every ascending chain of primary ideals in $R$ stabilizes, is $R$ a Noetherian ring?
 View more network posts →
Keeping a low profile.
This user hasn't posted yet.