Report
Spectral radius conditions for fractional $[a,b]$-covered graphs
| العنوان: | Spectral radius conditions for fractional $[a,b]$-covered graphs |
|---|---|
| المؤلفون: | Wang, Junjie, Zheng, Jiaxin, Chen, Yonglei |
| سنة النشر: | 2022 |
| المجموعة: | Mathematics |
| مصطلحات موضوعية: | Mathematics - Combinatorics, 05C50 |
| الوصف: | A graph $G$ is called fractional $[a,b]$-covered if for every edge $e$ of $G$ there is a fractional $[a,b]$-factor with the indicator function $h$ such that $h(e)=1$. In this paper, we provide tight spectral radius conditions for graphs being fractional $[a,b]$-covered. Comment: 9 pages |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2210.03367 |
| رقم الانضمام: | edsarx.2210.03367 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |