Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Two modified proximal point algorithms in geodesic spaces with curvature
  bounded above   We obtain existence and convergence theorems on two variants of the proximal
point algorithm for proper lower semicontinuous convex functions in complete
geodesic spaces with curvature bounded above.

26
The categories of this paper are: bayes-an
23
The categories of this paper are: solv-int
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
10
The categories of this paper are: q-bio