Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Heat kernel and curvature bounds in Ricci flows with bounded scalar
  curvature --- Part II   In this paper we analyze the behavior of the distance function under Ricci
flows whose scalar curvature is uniformly bounded. We will show that on small
time-intervals the distance function is $\frac12$-H\"older continuous in a
uniform sense. This implies that the distance function can be extended
continuously up to the singular time.

14
The categories of this paper are: math-ph
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
9
The categories of this paper are: nlin
35
The categories of this paper are: mtrl-th
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
29
The categories of this paper are: funct-an