3,711 reputation
831
bio website nullteilerfrei.de
location Germany
age 29
visits member for 3 years, 3 months
seen 2 hours ago

I'm a PhD student with research interests in Algebraic Geometry, Algebraic Complexity Theory and Geometric Invariant Theory.


2d
asked Definition of multiplication in Grothendieck ring
Aug
23
answered Maximal tori in $SO(n,\mathbb{C})$
Aug
14
answered Number of roots of two polynomials
Aug
13
answered Ideal of affine piece of a projective variety
Jun
3
asked Two nonassociated functions defining the same hypersurface?
May
29
asked Looking for an example for a very particular kind of cone
May
25
answered could we also calculate the number of permutations we have to do,to get the matrix $I$?
May
25
answered the diagonal $\Delta (Y) =\{(y,y)\in Y \times Y\}$ is closed in $\Bbb P^m \times \Bbb P^m $
May
24
answered projective homogeneous $G$-variety is equivariantly isomorphic to a partial flag variety $G/P$ where $P$ is projective variety.
May
16
answered Existing of an automorphism in Noether normalization lemma
May
8
answered Factor Ring fundamental question
Apr
23
answered Irreducible Components of $GL(n,K)$
Apr
8
answered Minimum Cut algorithm on undirected graph with no source or sink
Apr
7
asked Do rational functions separate points?
Apr
5
answered Intersection Multiplicity and Multiplicity of Zeros in Polynomial
Apr
5
answered How to determine the local ring
Apr
5
answered Image of Regular Map
Mar
20
answered For an element $x$ in an algebraic group $G$, why do we have $\mathscr{L}(C_G(x))\subset\mathfrak{c}_{\mathfrak{g}}(x)$?
Mar
11
asked Orthogonal invariants of an irredubile GL-representation
Feb
27
asked Does the quotient of an algebraic group by its neutral component always split?