Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Thoughts on the Consistency between Ricci Flow and Neural Network
  Behavior   The Ricci flow is a partial differential equation for evolving the metric in
a Riemannian manifold to make it more regular. On the other hand, neural
networks seem to have similar geometric behavior for specific tasks. In this
paper, we construct the linearly nearly Euclidean manifold as a background to
observe the evolution of Ricci flow and the training of neural networks. Under
the Ricci-DeTurck flow, we prove the dynamical stability and convergence of the
linearly nearly Euclidean metric for an $L^2$-Norm perturbation. In practice,
from the information geometry and mirror descent points of view, we give the
steepest descent gradient flow for neural networks on the linearly nearly
Euclidean manifold. During the training process of the neural network, we
observe that its metric will also regularly converge to the linearly nearly
Euclidean metric, which is consistent with the convergent behavior of linearly
nearly Euclidean metrics under the Ricci-DeTurck flow.

16
The categories of this paper are: stat
9
The categories of this paper are: nlin
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
20
The categories of this paper are: acc-phys
27
The categories of this paper are: comp-gas
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
35
The categories of this paper are: mtrl-th
23
The categories of this paper are: solv-int
11
The categories of this paper are: hep-lat
4
The categories of this paper are: cond-mat
31
The categories of this paper are: ao-sci