Embeddings of Pfaffian Braces and Polyhex Graphs (2009)
Let $G$ be a graph admitting a perfect matching. A cycle of even size $C$ is central if $G-C$ has a perfect matching. Given an orientation to $G$, an even cycle $C$ is oddly oriented if along either...
Asymptotic Behavior of Tail Density for Sum of Correlated Lognormal Variables (2009)
We consider the asymptotic behavior of a probability density function for the sum of any two lognormally distributed random variables that are nontrivially correlated. We show that both the left and...
Asymptotic Behavior of Tail Density for Sum of Correlated Lognormal Variables (2009)
We consider the asymptotic behavior of a probability density function for the sum of any two lognormally distributed random variables that are nontrivially correlated. We show that both the left and...
Buffer overflow vulnerability is one of the most common security bugs existing in today’s software systems. In this paper, we propose a microarchitectural design of a return address stack aiming to...
Analysis of boundary bubbling solutions for an anisotropic Emden-Fowler (2008)
Juncheng Wei, Dong Ye, Feng Zhou, Département De Mathématiques
equation
Extremal fullerene graphs with the maximum Clar number (2008)
A fullerene graph is a cubic 3-connected plane graph with (exactly 12) pentagonal faces and hexagonal faces. Let $F_n$ be a fullerene graph with $n$ vertices. A set $\mathcal H$ of mutually disjoint...
On k-resonant fullerene graphs (2008)
Ye, Dong, Qi, Zhongbin, Zhang, Heping
A fullerene graph $F$ is a cubic 3-connected plane graph with exact 12 pentagons and other hexagons. Let $M$ be a perfect matching of $F$. A cycle $C$ of $F$ is $M$-alternating if and only if the...
Bubbling Solutions for an Anisotropic Emden-Fowler Equation (2006)
Juncheng Wei, Dong Ye, Feng Zhou
Abstract We consider the anisotropic Emden-Fowler equation: ∇(a(x)∇u) + ε 2 a(x)e u = 0 in Ω, u = 0 on ∂Ω where Ω ⊂ R 2 is a smooth bounded domain and a(x) is a positive, smooth...