Xingang Liang

activity

20102026

collaborators

3 papers

math.DG2026

Holomorphic Bisectional Curvature on Total Spaces of Holomorphic Vector Bundles

Xingluan Wang

We study complete K $a ¨$ hler metrics with prescribed signs of holomorphic bisectional curvature on total spaces of holomorphic vector bundles over compact complex manifolds. We estab…

math.PR2019

On $L^{p}$ -convergence of the Biggins martingale with complex parameter

Alexander Iksanov, Xingang Liang, Quansheng Liu

We prove necessary and sufficient conditions for the $L^{p}$ -convergence, $p > 1$ , of the Biggins martingale with complex parameter in the supercritical branching random walk. The resu…

math.PR2010

Weighted moments of the limit of a branching process in a random environment

Xingang Liang, Quansheng Liu

Let $(Z_{n})$ be a supercritical branching process in a random environment , and $W$ be the limit of the normalized population size $Z_n/\mathbb{E%}(Z_n|ζ)$. We show necessary a…

Holomorphic Bisectional Curvature on Total Spaces of Holomorphic Vector Bundles

On Lp-convergence of the Biggins martingale with complex parameter

Weighted moments of the limit of a branching process in a random environment

On $L^{p}$ -convergence of the Biggins martingale with complex parameter