Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Tropical Implicitization and Mixed Fiber Polytopes   The software TrIm offers implementations of tropical implicitization and
tropical elimination, as developed by Tevelev and the authors. Given a
polynomial map with generic coefficients, TrIm computes the tropical variety of
the image. When the image is a hypersurface, the output is the Newton polytope
of the defining polynomial. TrIm can thus be used to compute mixed fiber
polytopes, including secondary polytopes.

27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph
12
The categories of this paper are: nucl-th
37
The categories of this paper are: supr-con
35
The categories of this paper are: mtrl-th
6
The categories of this paper are: astro-ph
36
The categories of this paper are: cmp-lg
14
The categories of this paper are: math-ph
3
The categories of this paper are: physics
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat
25
The categories of this paper are: patt-sol