9

Questions

1
6
votes
3
answers
268
views

Invariants of group action: SL_n acts simultaneously on m symmetric matrices

sep 17 at 14:18 Abdelmalek Abdesselam 2,251417

2
1
vote
2
answers
199
views

singular value decomposition

jul 7 at 9:40 Federico Poloni 4,24911224

1
4
votes
0
answers
191
views

Group action on Grassmannian: Intersection of two special invariant rings

jul 21 at 16:58 Döni 1754

 
0
votes
0
answers
120
views

Simple diophantic equation

nov 30 at 18:04 Döni 1754

 
3
votes
0
answers
112
views

Image under “square-morphism”

jun 7 at 19:13 Döni 1754

2
2
votes
3
answers
103
views

Set of plane curves which intersect a fixed curve with given multiplicity

jan 29 at 9:47 quim 1,21158

 
0
votes
0
answers
94
views

Characterization of powers of multiaffine polynomials

jan 20 at 16:34 Döni 1754

 
1
vote
0
answers
82
views

Image of linear projection

sep 6 at 12:14 Döni 1754

 
0
votes
0
answers
47
views

Morphism between affine spaces of polynomials by setting equal variables

oct 30 at 10:39 Döni 1754