Haidong Liu

activity

20162026

most citedMiyaoka type inequality for terminal threefolds with nef anti-canonical divisors

12 citations · 63 across the 25 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.AG2020

Rational curves and strictly nef divisors on Calabi--Yau threefolds

Haidong Liu, Roberto Svaldi

We give a criterion for a nef divisor $D$ to be semiample on a Calabi--Yau threefold $X$ when $D^{3} = 0 = c_{2} (X) \cdot D$ and $c_{3} (X) \neq = 0$ . As a direct consequence, we show that on suc…

math.AG2020

Remarks on very basic slc-trivial fibrations

Haidong Liu

We study very basic slc-trivial fibrations. We show that restricting on any lc center of a very basic slc-trivial fibration, its moduli part is numerically trivial if and only if i…

math.AG2020★ 3 cited

Boundedness of log pluricanonical representations of log Calabi-Yau pairs in dimension 2

Chen Jiang, Haidong Liu

We show the boundedness of B-pluricanonical representations of lc log Calabi-Yau pairs in dimension $2$ . As applications, we prove the boundedness of indices of slc log Calabi-Yau…