3 papers
math.AG2026
Boundedness of Stein degrees in positive characteristics
Xintong Jiang
In this paper, we prove Shokurov's conjecture in relative dimension -case in sufficiently large characteristics. Depending on this result, we prove the boundedness of Stein degr…
math.AG2025
Boundedness of complements for fibered Fano threefolds in positive characteristic
Xintong Jiang
In this paper, we prove the canonical bundle formula for Fano type fibrations and Shokurov's conjecture on boundedness of complements for Fano type threefold pairs with fib…
math.AG2025
On the canonical bundle formula and effective birationality for Fano varieties in char
Xintong Jiang
In this paper, we give some results on the birational geometry of varieties of Fano type and boundedness problems in positive characteristic, including a result ensuring that bound…