代表论文: [1] Liu Hongxia, Liu Guizhen, Neighbor set for the existence of (g,f,n)-critical graphs, Bulletin of the Malaysian Mathematical Sciences Society, (2) 34(1) (2011), 39–49. (SCI) [2] Liu Hongxia, Liu Guizhen, On fractional (g,f,n)-critical graphs, Ars Combinatoria, 97(2010), 183-191. (SCI) [3] Liu Hongxia, Liu Guizhen, A neighborhood condition for graphs to have (g,f)-factors, Ars Combinatoria, 93(2009),257-264. (SCI) [4] Liu Hongxia, Liu Guizhen, Binding number and minimum degree for the existence of ( g,f,n)-critical graphs, J. Appl. Math. Comput., 29(2009), 207-216. (EI) [5] Hongxia Liu and Guizhen Liu, "Binding Number, Minimum Degree for Connected (g,f+1)-factors in Graphs", Journal of Combinatorial Mathematics and Combinatorial Computing , Vol 87, November, 2013, 87-99.(EI) |