Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Random Geometries and Real Space Renormalization Group   A method of ``blocking'' triangulations that rests on the self-similarity
feature of dynamically triangulated random manifolds is proposed. The method is
used to define the renormalization group for random geometries. As an
illustration, the idea is applied to pure euclidean quantum gravity in two
dimensions. Generalisation to more complicated systems and to higher
dimensionalities of space-time appears straightforward.

15
The categories of this paper are: nucl-ex
19
The categories of this paper are: eess
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
28
The categories of this paper are: alg-geom
12
The categories of this paper are: nucl-th
18
The categories of this paper are: econ
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
16
The categories of this paper are: stat