Yu Wang

most citedImage of arbitrary polynomials on upper triangular matrix algebras

1 citations · 1 across the 3 of their papers we have counts for

collaborators

3 papers

math.CO2024

Extremal spectral radius and $g$ -good $r$ -component connectivity

Wenxiu Ding, Dan Li, Yu Wang

For $F \subseteq V (G)$ , if $G - F$ is a disconnected graph with at least $r$ components and each vertex $v \in V (G) \ F$ has at least $g$ neighbors, then $F$ is called a $g$ -go…

math.NA2023

Two kinds of numerical algorithms for ultra-slow diffusion equations

Min Cai, Changpin Li, Yu Wang

In this article, two kinds of numerical algorithms are derived for the ultra-slow (or superslow) diffusion equation in one and two space dimensions, where the ultra-slow diffusion…

math.RA2023★ 1 cited

Image of arbitrary polynomials on upper triangular matrix algebras

Qian Chen, Yu Wang

The goal of the paper is to give a complete description of the images of noncommutative polynomials with zero constant term on upper triangular matrix algebras over an algebraicall…

Extremal spectral radius and g-good r-component connectivity

Two kinds of numerical algorithms for ultra-slow diffusion equations

Image of arbitrary polynomials on upper triangular matrix algebras

Extremal spectral radius and $g$ -good $r$ -component connectivity