Newbetuts
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New posts in projective-space
Does projectivizing always fix problems at infinity? (Or, am I making a mistake somewhere?)
differential-geometry
lie-groups
projective-space
Computing the Fubini-Study metric in affine chart
differential-geometry
riemannian-geometry
complex-geometry
projective-space
kahler-manifolds
Line Bundle on subvarieties
algebraic-geometry
elliptic-curves
projective-space
fiber-bundles
Homeomorphism $(\mathbb{CP}^1)^m/S_m \overset{\sim}{\to} \mathbb{CP}^m$?
general-topology
algebraic-geometry
projective-space
How many elements are in the projective line $\mathbb{P}^{1}(k)$ if k is a finite field
finite-fields
algebraic-curves
projective-space
Two disjoint real projective planes in real projective space?
general-topology
geometric-topology
projective-space
What does this map $\mathbb{R}P^\infty\to\mathbb{C}P^\infty$ induce on cohomology?
algebraic-topology
homology-cohomology
projective-space
Diffeomorphism between $\mathbf S^2 \times \mathbf S^2$ and complex projective hypersurface
differential-geometry
smooth-manifolds
projective-space
spheres
diffeomorphism
rational functions on projective n space
algebraic-geometry
commutative-algebra
projective-space
Formula for ellipse formed from projecting a tilted circle onto the xy plane
trigonometry
conic-sections
projective-space
Intuitive or visual understanding of the real projective plane
algebraic-topology
intuition
visualization
projective-space
Construction of $\mathbb{CP}^2$ from $S^2\times S^2$
algebraic-topology
quotient-spaces
projective-space
Coordinate rings in projective spaces. What are they?
algebraic-geometry
commutative-algebra
projective-space
$\mathbb{R}\text{P}^{n-1}$ is not retract of $\mathbb{R}\text{P}^n$
algebraic-topology
projective-space
Geometric notion of addition for the real projective line
geometry
projective-space
geometric-construction
Topology of the Segre product vs. the product topology
general-topology
algebraic-geometry
projective-space
What's the definition of an isomorphism between projective planes? [closed]
algebraic-geometry
projective-space
Are complex projective spaces orientable?
differential-topology
projective-space
complex-manifolds
Proving ${\mathbb{P}}^n$ is Hausdorff
general-topology
differential-geometry
quotient-spaces
projective-space
Find diagonal of inverse matrix
matrices
projective-space
random-matrices
matrix-decomposition
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