Sun, Wei; Zhang, Weiguo; Zhang, Qun; Gao, Li Fuzzy random portfolio model with investment limited. (Chinese. English summary) Zbl 1349.91257 Math. Pract. Theory 45, No. 24, 51-60 (2015). MSC: 91G10 03E72 90C20 91G99 PDFBibTeX XMLCite \textit{W. Sun} et al., Math. Pract. Theory 45, No. 24, 51--60 (2015; Zbl 1349.91257)
Gao, Li; Zhang, Quanxin; Fan, Jinmei Oscillation theorems for second order strongly sublinear differential equations. (Chinese. English summary) Zbl 1174.34387 Math. Pract. Theory 38, No. 7, 175-178 (2008). MSC: 34C10 PDFBibTeX XMLCite \textit{L. Gao} et al., Math. Pract. Theory 38, No. 7, 175--178 (2008; Zbl 1174.34387)
Sun, Jianwu; Zhang, Quanxin; Gao, Li Oscillation theorems for second order strongly sublinear differential equations. (Chinese. English summary) Zbl 1164.34511 Math. Pract. Theory 37, No. 15, 198-202 (2007). MSC: 34K11 PDFBibTeX XMLCite \textit{J. Sun} et al., Math. Pract. Theory 37, No. 15, 198--202 (2007; Zbl 1164.34511)
Gao, Li On the distribution of the 4-th weighted mean of Dirichlet \(L\)-functions. (Chinese. English summary) Zbl 1493.11118 Math. Pract. Theory 36, No. 2, 222-227 (2006). MSC: 11M06 11L05 PDFBibTeX XMLCite \textit{L. Gao}, Math. Pract. Theory 36, No. 2, 222--227 (2006; Zbl 1493.11118)
Gao, Li; Zhang, Quan Xin A study on the congruence of two block matrices. (Chinese. English summary) Zbl 1493.15057 Math. Pract. Theory 35, No. 12, 193-196 (2005). MSC: 15A24 PDFBibTeX XMLCite \textit{L. Gao} and \textit{Q. X. Zhang}, Math. Pract. Theory 35, No. 12, 193--196 (2005; Zbl 1493.15057)