3 papers
cs.DM2026
Characterizations of monadically dependent tree-ordered weakly sparse structures
Hector Buffière, Yuquan Lin, Jaroslav Nešetřil +2
A class of structures is monadically dependent if one cannot interpret all graphs in colored expansions from the class using a fixed first-order formula. A tree-ordered -structu…
math.CO2025
Path degeneracy and applications
Y. Lin, P. Ossona de Mendez
In this work, we relate girth and path-degeneracy in classes with sub-exponential expansion, with explicit bounds for classes with polynomial expansion and proper minor-closed clas…
physics.chem-ph2021
ChemiRise: a data-driven retrosynthesis engine
Xiangyan Sun, Ke Liu, Yuquan Lin +9
We have developed an end-to-end, retrosynthesis system, named ChemiRise, that can propose complete retrosynthesis routes for organic compounds rapidly and reliably. The system was…