I am Matheus Rolim Sales (@mrolims), a postdoctoral researcher in physics at São Paulo State University (UNESP), Rio Claro, SP, Brazil. I work on nonlinear dynamics and chaos, and I develop open-source scientific software for the analysis of dynamical systems.
- Hamiltonian chaos and transport
- Nontwist maps and the stickiness effect
- Recurrence-based methods and chaos indicators
- Synchronization and chimera states in complex networks
pynamicalsys, a Python toolkit for the analysis of dynamical systems, built on NumPy and Numba.
My full publication list, with links to the papers, is on my website. The code behind many of my papers is openly available at mrolims-publications.
Committed to open science: I make my research reproducible and openly accessible.

