Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Good Codes From Generalised Algebraic Geometry Codes   Algebraic geometry codes or Goppa codes are defined with places of degree
one. In constructing generalised algebraic geometry codes places of higher
degree are used. In this paper we present 41 new codes over GF(16) which
improve on the best known codes of the same length and rate. The construction
method uses places of small degree with a technique originally published over
10 years ago for the construction of generalised algebraic geometry codes.

16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
7
The categories of this paper are: hep-th
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
19
The categories of this paper are: eess
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
27
The categories of this paper are: comp-gas
13
The categories of this paper are: quant-ph