Yuzhou Zhang

activity

20192026

most citedDivide-and-Conquer Large Scale Capacitated Arc Routing Problems with Route Cutting Off Decomposition

22 citations · 22 across the 2 of their papers we have counts for

collaborators

3 papers

math.AP2026

Universal Spacelikeness Estimates and Liouville Rigidity for Lorentzian $σ_{k}$ Curvature Equations

Shujun Shi, Yuzhou Zhang

We study nonnegative entire spacelike graphs in Lorentz--Minkowski space satisfying $σ_{k} (A [u]) = u^{p}$ . For $2 \leq k < n$ and $p \geq k$ , pointwise strict spacelikeness and closed $k$ -admi…

math.AP2025

On the solvability for a p-k-Hessian inequality

Zhenghuan Gao, Shujun Shi, Yuzhou Zhang

In this paper, we discuss the solvability of a p-k-Hessian entire inequality. We prove that the inequality with sub-lower-critical exponent admits no negative solutions. Moreover,…

cs.NE2019★ 22 cited

Divide-and-Conquer Large Scale Capacitated Arc Routing Problems with Route Cutting Off Decomposition

Yuzhou Zhang, Yi Mei, Buzhong Zhang +1

The capacitated arc routing problem is a very important problem with many practical applications. This paper focuses on the large scale capacitated arc routing problem. Traditional…

Universal Spacelikeness Estimates and Liouville Rigidity for Lorentzian σk​ Curvature Equations

On the solvability for a p-k-Hessian inequality

Divide-and-Conquer Large Scale Capacitated Arc Routing Problems with Route Cutting Off Decomposition

Universal Spacelikeness Estimates and Liouville Rigidity for Lorentzian $σ_{k}$ Curvature Equations