2 citations · 2 across the 2 of their papers we have counts for
3 papers
math.AG2026
The Hurwitz existence problem in prime degree
Jijian Song, Hailin Wen, Zebao Zhang
Let be a prime. We prove that every compatible branch datum of degree over the sphere is realizable by a connected branched cover. The three-point case is constructed in re…
math.AG2021
A note on the filtered decomposition theorem
Zebao Zhang
We generalize the logarithmic decomposition theorem of Deligne-Illusie to a filtered version. There are two applications. The easier one provides a mod proof for a vanishing th…
math.AG2019★ 2 cited
Intersection de Rham complexes in positive characteristic
Mao Sheng, Zebao Zhang
We establish a positive characteristic analogue of intersection cohomology theory for variations of Hodge structure. It includes: a) the de Rham-Higgs comparison theorem for the in…