Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Equivariant vector bundles on complete symmetric varieties of minimal
  rank   Let $X$ be the wonderful compactification of a complex symmetric space $G/H$
of minimal rank. For a point $x\,\in\, G$, denote by $Z$ be the closure of
$BxH/H$ in $X$, where $B$ is a Borel subgroup of $G$. The universal cover of
$G$ is denoted by $\widetilde{G}$. Given a $\widetilde{G}$ equivariant vector
bundle $E$ on $X,$ we prove that $E$ is nef (respectively, ample) if and only
if its restriction to $Z$ is nef (respectively, ample). Similarly, $E$ is
trivial if and only if its restriction to $Z$ is so.

26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
3
The categories of this paper are: physics
6
The categories of this paper are: astro-ph
37
The categories of this paper are: supr-con
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
11
The categories of this paper are: hep-lat
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
30
The categories of this paper are: q-alg