2022年3月17日，东南大学丘成桐中心杨森副教授在Journal of Algebra期刊上在线发表题为Chern character and obstructions to deforming cycles的学术论文。
Yang Sen-Chern character and obstructions to deforming.pdf
Citation: Sen Yang*, Chern character and obstructions to deforming cycles, Journal of Algebra, 601, 2022, 54-71.
DOI： https://doi.org/10.1016/j.jalgebra.2022.02.019
