Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Lefschetz-Bott fibrations on line bundles over symplectic manifolds   We describe Lefschetz-Bott fibrations on complex line bundles over symplectic
manifolds explicitly. As an application, we construct more than one strong
symplectic filling of the link of the $A_{k}$-type singularity. In the
appendix, we show that the total space of a Lefschetz-Bott fibration over the
unit disk serves as a strong symplectic filling of a contact manifold
compatible with an open book induced by the fibration.

28
The categories of this paper are: alg-geom
11
The categories of this paper are: hep-lat
33
The categories of this paper are: plasm-ph
19
The categories of this paper are: eess
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph