18 citations · 25 across the 11 of their papers we have counts for
11 papers
On the Maximal Length of MDS Elliptic Codes
Haojie Chen, Chuangqiang Hu, Junjie Huang +1
The determination of the maximal length of maximum distance separable (MDS) codes arising from elliptic curves is a central problem in coding theory. For an elliptic curve over…
A Note on Cyclotomic Function Fields with Quadratic Modulus
Haojie Chen, Chuangqiang Hu
A longstanding and important problem in algebraic geometry is the characterization of algebraic function fields. In this paper, we focus on the characterization problem for cycloto…
-eigenvalues of Hermitian tensors and some applications
Haojie Chen, Yang Yang
We introduce -eigenvalue for -th order -dimensional complex tensors. Then we determine several checkable inclusion sets for -eigenvalues and derive some cr…
Linear Complementary Pairs of Algebraic Geometry Codes via Kummer Extensions
Huang Junjie, Chen Haojie, Zhang Huachao +1
Due to their widespread applications, linear complementary pairs (LCPs) have attracted much attention in recent years. In this paper, we determine explicit construction of non-spec…
Compact Hermitian surfaces with pointwise constant Gauduchon holomorphic sectional curvature
Haojie Chen, Xiaolan Nie
Motivated by a recent work of Chen-Zheng [8] on Strominger space forms, we prove that a compact Hermitian surface with pointwise constant holomorphic sectional curvature with respe…
Liouville Theorems for holomorphic maps on pseudo-Hermitian manifolds
Haojie Chen, Yibin Ren
We prove some Liouville type results for generalized holomorphic maps in three classes: maps from pseudo-Hermitian manifolds to almost Hermitian manifolds, maps from almost Hermiti…
Schwarz lemma: the case of equality and an extension
Haojie Chen, Xiaolan Nie
We prove two results related to the Schwarz lemma in complex geometry. First, we show that if the inequality in the Schwarz lemmata of Yau, Royden and Tosatti becomes equality at o…
Kodaira dimensions of almost complex manifolds II
Haojie Chen, Weiyi Zhang
This is the second of a series of papers where we study the plurigenera, the Kodaira dimension and the Iitaka dimension on compact almost complex manifolds. By using the pseudoholo…
Chern-Ricci curvatures, holomorphic sectional curvature and Hermitian metrics
Haojie Chen, Lingling Chen, Xiaolan Nie
We present some formulae related to the Chern-Ricci curvatures and scalar curvatures of special Hermitian metrics. We prove that a compact locally conformal Kähler manifold with co…
Kodaira dimensions of almost complex manifolds I
Haojie Chen, Weiyi Zhang
This is the first of a series of papers, in which we study the plurigenera, the Kodaira dimension and more generally the Iitaka dimension on compact almost complex manifolds. Based…
Odd type generalized complex structures on 4-manifolds
Haojie Chen, Xiaolan Nie
We prove that a compact smooth 4-manifold admits generalized complex structures of odd type if and only if it has a transversely holomorphic 2-foliation. Consequently, there exist…