Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum Lorentz and braided Poincare groups   Quantum Lorentz groups H admitting quantum Minkowski space V are selected.
Natural structure of a quantum space G = V x H is introduced, defining a
quantum group structure on G only for triangular H (q=1). We show that it
defines a braided quantum group structure on G for |q|=1.

10
The categories of this paper are: q-bio
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
18
The categories of this paper are: econ
31
The categories of this paper are: ao-sci
16
The categories of this paper are: stat
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
7
The categories of this paper are: hep-th
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
26
The categories of this paper are: bayes-an
28
The categories of this paper are: alg-geom
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin