List questions from algebraic-geometry

Published on 29 Mar 2026 - 21:39

109

Views

The dimension of a closed set of $\mathbb{C}P^n\times\mathbb{C}P^n\times \mathbb{C}P^n$

Published on 06 Dec 2018 - 3:56

98

Views

Can we have a simple root of real polynomials with coefficients as linear functions such that the curve of the root is tangent to imaginary axis?

Published on 08 Apr 2026 - 14:12

135

Views

An application of Lefschetz Hyperplane Theorem

Published on 08 Apr 2026 - 18:38

150

Views

Globally Generated Vector Bundle on a Riemann surface

Published on 25 Mar 2026 - 16:07

69

Views

Infinitely many exceptional divisors

Published on 06 Dec 2018 - 15:54

316

Views

Adjoint property of $f^{-1}$ and $f_*$.

Published on 26 Mar 2026 - 12:36

78

Views

Filtration in crystalline Poincaré Lemma

Published on 27 Mar 2026 - 10:52

413

Views

Show that $f(x,y,z)=x^2-y^2z$ is irreducible in $\mathbb{C}[x,y,z]$.

Published on 25 Mar 2026 - 4:43

449

Views

An abelian variety not isogenous to a Jacobian

Published on 24 Mar 2026 - 23:45

202

Views

Intersection number for projective plane curves

Published on 09 Apr 2026 - 4:29

82

Views

Irreducible projective varieties and morphisms

Published on 06 Dec 2018 - 19:17

103

Views

Prove that any divisor of order 0 on non-singular projective curve of genus $g$ is equivalent to other

Published on 25 Mar 2026 - 6:12

401

Views

Base Change of Algebraic Group

Published on 06 Apr 2026 - 21:29

158

Views

Local properties concerning finitely generated modules over a noetherian ring

Published on 06 Apr 2026 - 1:19

List Question

Ideal of distinct points

The dimension of a closed set of $\mathbb{C}P^n\times\mathbb{C}P^n\times \mathbb{C}P^n$

Can we have a simple root of real polynomials with coefficients as linear functions such that the curve of the root is tangent to imaginary axis?

An application of Lefschetz Hyperplane Theorem

Globally Generated Vector Bundle on a Riemann surface

Infinitely many exceptional divisors

Adjoint property of $f^{-1}$ and $f_*$.

Filtration in crystalline Poincaré Lemma

Show that $f(x,y,z)=x^2-y^2z$ is irreducible in $\mathbb{C}[x,y,z]$.

An abelian variety not isogenous to a Jacobian

Intersection number for projective plane curves

Irreducible projective varieties and morphisms

Prove that any divisor of order 0 on non-singular projective curve of genus $g$ is equivalent to other

Base Change of Algebraic Group

Local properties concerning finitely generated modules over a noetherian ring

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