Congjun Liu

collaborators

2 papers

math.AG2014

Stability of Frobenius direct images over surfaces

Congjun Liu, Mingshuo Zhou

Let $X$ be a smooth projective surface over an algebraically closed field $k$ of characteristic $p > 0$ with $Ω_{X}^{1}$ semistable and $μ (Ω_{X}^{1}) > 0$ . For any semistable (resp. s…

math.AG2012

Stable bundles as Frobenius morphism direct image

Congjun Liu, Mingshuo Zhou

Let X be a smooth projective curve of genus $g \geq 2$ defined over an algebraically closed field k of characteristic $p > 0$ and let $F : X \to X_{1}$ be the relative k-linear F…