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New posts in algebraic-geometry
Path to Basics in Algebraic Geometry from HS Algebra and Calculus?
algebraic-geometry
soft-question
education
self-learning
Intuitive explanations for the concepts of divisor and genus
intuition
algebraic-geometry
algebraic-curves
on genus of divisor on surface
algebraic-geometry
Is tautological bundle $\mathcal{O}(1)$ or $\mathcal{O}(-1)$?
algebraic-geometry
complex-geometry
Why was Sheaf cohomology invented?
algebraic-geometry
math-history
sheaf-cohomology
motivation
What is Spec of the Adeles?
abstract-algebra
number-theory
algebraic-geometry
arithmetic-geometry
algebraic versus analytic line bundles
algebraic-geometry
analytic-geometry
Global sections of $\mathcal{O}(-1)$ and $\mathcal{O}(1)$, understanding structure sheaves and twisting.
algebraic-geometry
Equivalent characterizations of Henselian Rings (Theorem 4.2 in James Milne's "Étale Cohomology")
algebraic-geometry
etale-cohomology
hensels-lemma
Hartshorne II.8.3(c)
algebraic-geometry
Intuition for étale morphisms
abstract-algebra
algebraic-geometry
intuition
schemes
Is fibre product of varieties irreducible (integral)?
algebraic-geometry
commutative-algebra
Reference for Algebraic Geometry
reference-request
algebraic-geometry
If $V = \emptyset$, what does the ideal $I(V)$ consist of?
algebraic-geometry
Proving that Zariski Topology is actually a topology [duplicate]
general-topology
algebraic-geometry
Determine Circle of Intersection of Plane and Sphere
algebraic-geometry
circles
Open Immersions Stable under Base Change
algebraic-geometry
Famous papers in algebraic geometry
reference-request
algebraic-geometry
big-list
Appearance of Formal Derivative in Algebra
abstract-algebra
algebraic-geometry
polynomials
soft-question
Geometric motivation for negative self-intersection
algebraic-geometry
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