@article{simplifyingandcharacterizingdagsand, title = {Simplifying and Characterizing DAGs and Phylogenetic Networks via Least Common Ancestor Constraints}, author = {Anna Lindeberg and Marc Hellmuth}, year = {2024}, eprint = {2411.00708}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2411.00708v3}, }