Han, Xuemei; Zhang, Yi Conformal invariance and conserved quantity of a fractional Lagrange system. (Chinese. English summary) Zbl 1438.37031 J. Yunnan Univ., Nat. Sci. 41, No. 2, 298-308 (2019). MSC: 37J06 37J51 34A08 26A33 PDFBibTeX XMLCite \textit{X. Han} and \textit{Y. Zhang}, J. Yunnan Univ., Nat. Sci. 41, No. 2, 298--308 (2019; Zbl 1438.37031)
Hou, Ruichao; Zhou, Dongming; Nie, Rencan; Li, Xingye Multi-focus color image fusion using HSI transform and dual channel spiking cortical model. (Chinese. English summary) Zbl 1438.94012 J. Yunnan Univ., Nat. Sci. 41, No. 2, 245-252 (2019). MSC: 94A08 PDFBibTeX XMLCite \textit{R. Hou} et al., J. Yunnan Univ., Nat. Sci. 41, No. 2, 245--252 (2019; Zbl 1438.94012)
Zhang, Xuezhi; Xue, Xifeng Fixed point theorems under generalized \(F\)-contractive conditions in \({D^*}\)-metric spaces. (Chinese. English summary) Zbl 1449.54106 J. Yunnan Univ., Nat. Sci. 41, No. 2, 232-237 (2019). MSC: 54H25 54E40 54E50 PDFBibTeX XMLCite \textit{X. Zhang} and \textit{X. Xue}, J. Yunnan Univ., Nat. Sci. 41, No. 2, 232--237 (2019; Zbl 1449.54106)
Xu, Yingwu; Cheng, Dan \(Z\)-conditional semipermutable subgroups of finite groups. (Chinese. English summary) Zbl 1438.20010 J. Yunnan Univ., Nat. Sci. 41, No. 2, 225-231 (2019). MSC: 20D10 20D40 20D20 PDFBibTeX XMLCite \textit{Y. Xu} and \textit{D. Cheng}, J. Yunnan Univ., Nat. Sci. 41, No. 2, 225--231 (2019; Zbl 1438.20010)
Hu, Yunpeng; Zhou, Jiang Fefferman-Stein inequalities related to the family \(F\). (Chinese. English summary) Zbl 1438.42041 J. Yunnan Univ., Nat. Sci. 41, No. 2, 219-224 (2019). MSC: 42B25 PDFBibTeX XMLCite \textit{Y. Hu} and \textit{J. Zhou}, J. Yunnan Univ., Nat. Sci. 41, No. 2, 219--224 (2019; Zbl 1438.42041)