Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Kaehler-Ricci solitons on homogeneous toric bundles (I)   This is the first of a sequence of two papers. Here, a simple algebraic
characterization of the Fano manifolds in the class of homogeneous toric
bundles over a flag manifold G^C/P is provided in terms of symplectic data. The
result of this paper is used in the second paper, where it is proved that an
homogeneous toric bundle over a flag manifold admits a Kaehler-Ricci solitonic
metric if and only if it is Fano.

5
The categories of this paper are: gr-qc
29
The categories of this paper are: funct-an
7
The categories of this paper are: hep-th
33
The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
17
The categories of this paper are: q-fin
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics
16
The categories of this paper are: stat
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg