List questions from projective-space | MathQa

Does intersection of smooth divisors satisfy Serre $S_2$ criterion?

Published on 12 Jan 2025 - 23:41

Projective transformation in $\mathbb{P}^1$

Published on 12 Jan 2025 - 15:51

Quotient of $\mathbb{P}^n\times\cdots\times \mathbb{P}^n$ by $S_d$: is it projective?

Published on 05 Jan 2025 - 13:50

Any set of $d$ points in projective space is the zero locus of polynomials of degree $d - 1$

Published on 12 Jan 2025 - 22:52

Are inhomogeneous coordinates ... COORDINATES?

Published on 12 Jan 2025 - 22:27

Calculating Hom in derived category

Published on 12 Jan 2025 - 22:23

punctured real projective space

Published on 12 Jan 2025 - 22:59

Can a point have a nontrivial isometry group?

Published on 05 Jan 2025 - 12:11

Global sections of projective subspaces

Published on 12 Jan 2025 - 22:24

Change of basis between coordinate charts in $\mathbb RP^2$.

Published on 12 Jan 2025 - 22:40