机译:在图中存在限制的分数(G,F)因子的充分条件
Jiangsu Univ Sci & Technol Sch Sci Zhenjiang Jiangsu Peoples R China;
Nanjing Normal Univ Sch Math Sci Nanjing Peoples R China;
Jiangsu Univ Sci & Technol Sch Sci Zhenjiang Jiangsu Peoples R China;
NFV network; graph; neighborhood union; fractional (g, f)-factor; restricted fractional (g, f)-factors;