We improved the stochastic 2-D galaxy disk models (Mineikis & Vansevi\v{c}ius 2014a) by introducing enriched gas outflows from galaxies and synthetic color-magnitude diagrams of stellar populations. To test the models, we use the HST/ACS stellar photometry data in four fields located along the major axis of the galaxy M33 (Williams et al. 2009) and demonstrate the potential of the models to derive 2-D star formation histories in the resolved disk galaxies.
@article{arxiv.1509.00623,
title = {Stochastic 2-D galaxy disk evolution models. Resolved stellar populations in the galaxy M33},
author = {T. Mineikis and V. Vansevičius},
journal= {arXiv preprint arXiv:1509.00623},
year = {2018}
}