# Harnessing fluctuations to discover dissipative evolution equations

## Supplementary information

### Xiaoguai Li, Nicolas Dirr, Peter Embacher, Johannes Zimmer, Celia Reina

This is the supplementary information for the arXiv manuscript 1805.05788.

Movie 1, associated with Fig. 4 (left): Comparison between the particle-based solution using the conservation constraint
(blue) and the analytic solution (orange), for a symmetric initial profile with periodic boundary conditions.

Movie 2, associated with Fig. 4 (right): Comparison between the particle-based solution using the conservation constraint
(blue) and the analytic solution (orange), for a symmetric initial profile with periodic boundary conditions.

Movie 3, associated with Fig. A1 (journal version; this is Fig. 5 in the arXiv version) (left): Comparison between the
particle-based solution (blue) and the analytic solution (orange), not imposing mass conservation on the discretized
operator, for a symmetric initial profile with periodic boundary conditions.

Movie 4, associated with Fig. A1 (journal version; this is Fig. 5 in the arXiv version) (right): Comparison between the
particle-based solution (blue) and the analytic solution (orange), not imposing mass conservation on the discretized
operator, for a non-symmetric initial profile with Dirichlet boundary conditions.