39

Questions

1
4
votes
2
answers
255
views

degrees of the invariants for the action of $SL(V)$ on $\wedge^4V$

feb 27 at 20:24 Paul Levy 1385

2
4
votes
1
answer
295
views

conservation law and generalized Symplectic Monge-Ampere equation arising from 3-variables

apr 13 at 11:25 Hassan Jolany 1,0461212

3
3
votes
1
answer
361
views

why the group $GL(6,V)$ has an open orbit?

apr 13 at 17:17 Hassan Jolany 1,0461212

1
3
votes
2
answers
168
views

When a Riemannian manifold is of Hessian Typ

feb 19 at 16:42 Otis Chodosh 951514

2
3
votes
1
answer
441
views

recognizing Kahler manifolds of complex dimension n

may 14 at 23:18 Michael Albanese 8561316

1
3
votes
1
answer
215
views

symmetry of generationg function of PDE

mar 20 at 1:52 Robert Bryant 21.8k37597

3
2
votes
1
answer
659
views

First chern class

jun 16 at 6:39 Ben McKay 2,411179

2
2
votes
0
answers
287
views

P-Adic poly Bernoulli numbers

mar 5 at 22:07 Hassan Jolany 1,0461212

1
2
votes
1
answer
158
views

if $\Pi_1$ and $\Pi_2$ be elliptic planes then $\Pi_1 \oplus \Pi_2 $ is still elliptic?

nov 14 at 13:39 Robert Bryant 21.8k37597

1
2
votes
1
answer
191
views

Why $O(4n,\mathbb{C})$ (orthogonal group) acts transitively on the space of maximal isotropics of $V\bigotimes \mathbb{C}$ ?

apr 14 at 12:33 Hassan Jolany 1,0461212

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