Yuan Chang

activity

20162022

collaborators

3 papers

math.CO2022

Rado Numbers and SAT Computations

Yuan Chang, Jesús A. De Loera, William J. Wesley

Given a linear equation $E$ , the $k$ -color Rado number $R_{k} (E)$ is the smallest integer $n$ such that every $k$ -coloring of ${1, 2, 3, \dots, n}$ contains a monoc…

math.RA2019

Super-biderivations of the contact Lie superalgebra $K (m, n; t)$

Xiaodong Zhao, Yuan Chang, Xin Zhou +1

Let $K$ denote the contact Lie superalgebra $K (m, n; t)$ over a field of characteristic $p > 3$ , which has a finite $Z$ -graded structure. Let $T_{K}$ be the canonica…

math.RA2016

Derivations from the even parts into the odd parts for Hamiltonian superalgebras

Yuan Chang, Liangyun Chen

Let $W_{1}$ and $H_{0}$ denote the odd parts of the general Witt modular Lie superalgebra $W$ and the even parts of the Hamiltonian Lie superalgebra $H$ over…

Rado Numbers and SAT Computations

Super-biderivations of the contact Lie superalgebra K(m,n;t​)

Derivations from the even parts into the odd parts for Hamiltonian superalgebras

Super-biderivations of the contact Lie superalgebra $K (m, n; t)$