Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Hamiltonian Neural Networks   Even though neural networks enjoy widespread use, they still struggle to
learn the basic laws of physics. How might we endow them with better inductive
biases? In this paper, we draw inspiration from Hamiltonian mechanics to train
models that learn and respect exact conservation laws in an unsupervised
manner. We evaluate our models on problems where conservation of energy is
important, including the two-body problem and pixel observations of a pendulum.
Our model trains faster and generalizes better than a regular neural network.
An interesting side effect is that our model is perfectly reversible in time.

34
The categories of this paper are: chem-ph
7
The categories of this paper are: hep-th
17
The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
26
The categories of this paper are: bayes-an
9
The categories of this paper are: nlin
3
The categories of this paper are: physics
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
25
The categories of this paper are: patt-sol
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio