2 papers
math.GT2026
Building Foliations from Heegaard Diagrams
Shangjun Shi, Yanqing Zou
Every closed orientable 3-manifold admits both a Heegaard splitting and a coorientable codimension-one foliation. We address the foliation realization problem: constructing a folia…
math.GT2024
Kauffman bracket skein module of two families of Seifert manifolds
Minyi Liang, Shangjun Shi, Xiao Wang
We compute the Kauffman bracket skein modules of Seifert manifolds and by providing presentations of them. From the ob…