Sizhong Zhou

activity

20132026

most citedSignless Laplacian spectral radius for a k-extendable graph

2 citations · 3 across the 11 of their papers we have counts for

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Showing 2014Show all

2 papers · 1 filter

math.CO2014

All fractional (g,f)-factors in graphs

Zhiren Sun, Sizhong Zhou

Let $G$ be a graph, and $g, f : V (G) \to N$ be two functions with $g (x) \leq f (x)$ for each vertex $x$ in $G$ . We say that $G$ has all fractional $(g, f)$ -factors if $G$ includes…

math.CO2014

Some existence theorems on all fractional $(g, f)$ -factors with prescribed properties

Sizhong Zhou

Let $G$ be a graph, and $g, f : V (G) \to Z^{+}$ with $g (x) \leq f (x)$ for each $x \in V (G)$ . We say that $G$ admits all fractional $(g, f)$ -factors if $G$ contains a fractional $r…

All fractional (g,f)-factors in graphs

Some existence theorems on all fractional (g,f)-factors with prescribed properties

Some existence theorems on all fractional $(g, f)$ -factors with prescribed properties