MATH
Login Or Sign up

List Question

15
583
Views

Discriminant of homogeneous polynomials

Published on
#abstract-algebra #algebraic-geometry #algebraic-curves #computational-algebra #discriminant
67
Views

Rational functions on $\mathbb{P}^1$ without poles

Published on
#algebraic-geometry
136
Views

Cover an affine variety by finitely many disjoint irreducible affine subvarieties

Published on
#algebraic-geometry #noetherian #affine-varieties
317
Views

Euler exact sequence for $\mathbb{P}^n$ and toric varieties

Published on
#differential-geometry #algebraic-geometry #projective-geometry #projective-space #co-tangent-space
189
Views

Can the zero set of irreducible polynomial, with complex coefficients, in more than one variable, ever be compact in Euclidean topology?

Published on
#analysis #algebraic-geometry #polynomials #algebraic-topology
66
Views

What module is $\Bbb{C}[x,y](n)_{(x)}$? Serres twisting sheaf $\mathcal{O}(n)|_{D_+(x)}$

Published on
#abstract-algebra #algebraic-geometry #sheaf-theory #schemes
210
Views

Does the fiber cardinality increase under specialization over a finite field?

Published on
#algebraic-geometry #finite-fields #schemes
131
Views

locally constant $\mathbb{Q}_l$-sheaf from an $A$-torsor.

Published on
#algebraic-geometry #algebraic-number-theory #arithmetic-geometry
294
Views

Where can I find the errors list of "Principles of Algebraic Geometry" written by Phillip Griffths and Joseph Harris?

Published on
#algebraic-geometry
188
Views

Isomorphism of sheaves of rings

Published on
#algebraic-geometry #sheaf-theory #schemes #affine-schemes
222
Views

The direct image sheaf

Published on
#algebraic-geometry #sheaf-theory
119
Views

When do global sections of a $\mathcal{O}_X$-Module $\mathcal{F}$ that generate $\mathcal{F}_x$ also generate $\mathcal{F}$ in a neighborhood of $x$?

Published on
#algebraic-geometry #sheaf-theory #schemes
68
Views

Orbifold canonical sheaf via algebraic geometry

Published on
#differential-geometry #algebraic-geometry #complex-geometry
1.3k
Views

Why does the tensor product of rings correspond to the product of their spectra?

Published on
#algebraic-geometry #ring-theory #tensor-products
40
Views

0-dimensional quasi projective variety

Published on
#algebraic-geometry #commutative-algebra #projective-geometry #projective-space

Trending Questions

Popular # Hahtags

second-order-logic numerical-methods puzzle logic probability number-theory winding-number real-analysis integration calculus complex-analysis sequences-and-series proof-writing set-theory functions homotopy-theory elementary-number-theory ordinary-differential-equations circles derivatives game-theory definite-integrals elementary-set-theory limits multivariable-calculus geometry algebraic-number-theory proof-verification partial-derivative algebra-precalculus

Popular Questions

Copyright © 2021 JogjaFile Inc.