Jiang, Yingmei; Chen, Gengli; Mou, Jinjin; Yang, Xin Pricing and preservation investment decision of an cold chain dual-channel considering channel integration. (Chinese. English summary) Zbl 07267365 Math. Pract. Theory 50, No. 3, 84-94 (2020). MSC: 90B50 90B60 90C31 91B24 PDF BibTeX XML Cite \textit{Y. Jiang} et al., Math. Pract. Theory 50, No. 3, 84--94 (2020; Zbl 07267365)
Wei, Zhu’e; He, Jiawen Pricing quanto reset options in a stochastic volatility model with jump risks. (Chinese. English summary) Zbl 07267364 Math. Pract. Theory 50, No. 3, 48-59 (2020). MSC: 91G20 60J70 PDF BibTeX XML Cite \textit{Z. Wei} and \textit{J. He}, Math. Pract. Theory 50, No. 3, 48--59 (2020; Zbl 07267364)
Guo, Xianchong; Yang, Yanqing; Zhao, Yanbing New construction of \((p, d, r)\)-code from finite set \([n]\). (Chinese. English summary) Zbl 07267363 Math. Pract. Theory 50, No. 3, 316-320 (2020). MSC: 94B25 94B65 05B20 PDF BibTeX XML Cite \textit{X. Guo} et al., Math. Pract. Theory 50, No. 3, 316--320 (2020; Zbl 07267363)
Wang, Jiuhe; Zhang, Ningning; Zhao, Hui Dynamic game research on dual-channel supply chain of manufacturers’ quality input competition and cooperation. (Chinese. English summary) Zbl 07267362 Math. Pract. Theory 50, No. 3, 27-36 (2020). MSC: 91A25 91A23 90B06 PDF BibTeX XML Cite \textit{J. Wang} et al., Math. Pract. Theory 50, No. 3, 27--36 (2020; Zbl 07267362)
Yuan, Qin; Wang, Miaokun; Chu, Yuming Refinements for inequalities of the second Seiffert mean. (Chinese. English summary) Zbl 07267361 Math. Pract. Theory 50, No. 3, 262-267 (2020). MSC: 26D07 26E60 PDF BibTeX XML Cite \textit{Q. Yuan} et al., Math. Pract. Theory 50, No. 3, 262--267 (2020; Zbl 07267361)
Liu, Yan Stability of absolutely continuous spectra of self-adjoint linear relations under perturbations. (Chinese. English summary) Zbl 07267360 Math. Pract. Theory 50, No. 3, 257-261 (2020). MSC: 47A10 47A55 PDF BibTeX XML Cite \textit{Y. Liu}, Math. Pract. Theory 50, No. 3, 257--261 (2020; Zbl 07267360)
Li, Meiling; Wang, Yunqing The decay estimates of global solution for a class of nonlinear wave equation. (Chinese. English summary) Zbl 07267359 Math. Pract. Theory 50, No. 3, 251-256 (2020). MSC: 35B40 35L05 PDF BibTeX XML Cite \textit{M. Li} and \textit{Y. Wang}, Math. Pract. Theory 50, No. 3, 251--256 (2020; Zbl 07267359)
Wang, Yanping; Wang, Jinying; Shen, Liping The better fuzzy rough approximation operators based on rough membership function. (Chinese. English summary) Zbl 07267358 Math. Pract. Theory 50, No. 3, 245-250 (2020). MSC: 03E72 PDF BibTeX XML Cite \textit{Y. Wang} et al., Math. Pract. Theory 50, No. 3, 245--250 (2020; Zbl 07267358)
Geng, Jun; Tang, Jiangang; Su, Xiaoxia The study about adjoint based on the category of \(\Omega\)-left-\(R\)-submodule. (Chinese. English summary) Zbl 07267357 Math. Pract. Theory 50, No. 3, 241-244 (2020). MSC: 16D90 18A40 PDF BibTeX XML Cite \textit{J. Geng} et al., Math. Pract. Theory 50, No. 3, 241--244 (2020; Zbl 07267357)
Wang, Xiaojing; Bai, Yuzhen; Wang, Dan; Zhang, Meng Dynamic analysis of an influenza model with vaccination and limited medical resources. (Chinese. English summary) Zbl 07267356 Math. Pract. Theory 50, No. 3, 235-240 (2020). MSC: 92D30 92C60 34D20 PDF BibTeX XML Cite \textit{X. Wang} et al., Math. Pract. Theory 50, No. 3, 235--240 (2020; Zbl 07267356)
Han, Zhaozhou; Xiong, Yunqing; Zhu, Fengyi Spatial and temporal evolution of the birth rate of China’s provincial population — analysis based on Markov chain. (Chinese. English summary) Zbl 07267355 Math. Pract. Theory 50, No. 3, 225-234 (2020). MSC: 91D20 91D25 60J10 PDF BibTeX XML Cite \textit{Z. Han} et al., Math. Pract. Theory 50, No. 3, 225--234 (2020; Zbl 07267355)
Huang, Lizhuang; Liu, Qiong The mathematical model of pest control. (Chinese. English summary) Zbl 07267354 Math. Pract. Theory 50, No. 3, 217-224 (2020). MSC: 92D45 93B52 34C27 34D23 PDF BibTeX XML Cite \textit{L. Huang} and \textit{Q. Liu}, Math. Pract. Theory 50, No. 3, 217--224 (2020; Zbl 07267354)
Luo, Zhihong; Wang, Na’na Substitutable product ordering decisions based on the consumer low-carbon preference. (Chinese. English summary) Zbl 07267353 Math. Pract. Theory 50, No. 3, 164-172 (2020). MSC: 90B50 91B42 PDF BibTeX XML Cite \textit{Z. Luo} and \textit{N. Wang}, Math. Pract. Theory 50, No. 3, 164--172 (2020; Zbl 07267353)