output
20112025
most citedDiscriminant Formulas and Applications

36 citations

6 papers

cs.LG2025★ 20 cited

A Comprehensive Review of Multi-Agent Reinforcement Learning in Video Games

Zhengyang Li, Qijin Ji, Xinghong Ling +1

Recent advancements in multi-agent reinforcement learning (MARL) have demonstrated its application potential in modern games. Beginning with foundational work and progressing to la…

cs.CV2025★ 18 cited

Intelligent road crack detection and analysis based on improved YOLOv8

Haomin Zuo, Zhengyang Li, Jiangchuan Gong +1

As urbanization speeds up and traffic flow increases, the issue of pavement distress is becoming increasingly pronounced, posing a severe threat to road safety and service life. Tr…

math.RA2019

Noncommutative cyclic isolated singularities

Kenneth Chan, Alexander Young, James Zhang

The question of whether a noncommutative graded quotient singularity is isolated depends on a subtle invariant of the -action on , called the pertinency. We prove a par…

math.NT2018★ 4 cited

Minimal group determinants and the Lind-Lehmer problem for dihedral groups

Ton Boerkoel, Christopher Pinner

We find the minimal non-trivial integer variable group determinant for any dihedral group of order less than . We think of this as the Lind-Lehmer problem for t…

math.RA2015★ 36 cited

Discriminant Formulas and Applications

Kenneth Chan, Alexander Young, James Zhang

We solve two conjectures of Ceken-Palmieri-Wang-Zhang concerning discriminants and give some applications.

gr-qc2011★ 2 cited

Orthogonal decomposition of Lorentz transformations

Jason Hanson

The canonical decomposition of a Lorentz algebra element into a sum of orthogonal simple (decomposable) Lorentz bivectors is discussed, as well as the decomposition of a proper ort…