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May
10
accepted Is every codimension one subvariety of a projective variety a set-theoretic complete intersection?
Mar
13
accepted Do rational functions separate points?
Mar
11
accepted Resolution of singularities of the determinant hypersurface
Mar
11
accepted Can a birational morphism surject from an affine to a projective variety?
Nov
21
accepted Is a finite normal subgroup of a reductive algebraic group central?
Nov
21
accepted Is an ideal generated by multilinear polynomials of different degrees always radical?
Sep
25
accepted Rational Points, classical versus modern notion
Aug
29
accepted Definition of multiplication in Grothendieck ring
Jun
26
accepted Two nonassociated functions defining the same hypersurface?
Jun
9
accepted What are the one-parameter subgroups of GL?
Mar
11
accepted Orthogonal invariants of an irredubile GL-representation
Feb
27
accepted Does the quotient of an algebraic group by its neutral component always split?
Feb
21
accepted Confusion about the quotient $G/B$
Dec
29
accepted Any affine algebraic group is linear.
Dec
2
accepted Infinite group with no maximal normal solvable subgroup
Nov
11
accepted Again: Ample and very ample line bundles
Oct
29
accepted Simple example of an ample line bundle that is not very ample
Oct
18
accepted Determinant vanishing over polynomial ring
Oct
4
accepted Genus of Edwards curve
Sep
10
accepted The unique closed orbit in GIT quotient fibers for polynomial actions of Gl