Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Some stochastic process without birth, linked to the mean curvature flow   Using Huisken results about the mean curvature flow on a strictly convex
hypersurface, and Kendall-Cranston coupling, we will build a stochastic process
without birth, and show that there exists a unique law of such process. This
process has many similarities with the circular Brownian motions studied by
\'Emery, Schachermayer, and Arnaudon. In general, this process is not a
stationary process, it is linked with some differential equation without
initial condition. We will show that this differential equation has a unique
solution up to a multiplicative constant.

30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
20
The categories of this paper are: acc-phys
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
21
The categories of this paper are: adap-org
24
The categories of this paper are: dg-ga
25
The categories of this paper are: patt-sol