Wang, Yong; Nie, Rui; Ma, Xin; Liu, Zhibin; Chi, Pei; Wu, Wenqing; Guo, Binghong; Yang, Xinping; Zhang, Lifeng A novel Hausdorff fractional NGMC\((p,\mathrm{n})\) grey prediction model with grey wolf optimizer and its applications in forecasting energy production and conversion of China. (English) Zbl 1481.91132 Appl. Math. Modelling 97, 381-397 (2021). MSC: 91B74 90C59 PDFBibTeX XMLCite \textit{Y. Wang} et al., Appl. Math. Modelling 97, 381--397 (2021; Zbl 1481.91132) Full Text: DOI
Ma, Xin; Liu, Zhibin; Wang, Yong Application of a novel nonlinear multivariate grey Bernoulli model to predict the tourist income of China. (English) Zbl 1407.62427 J. Comput. Appl. Math. 347, 84-94 (2019). MSC: 62P20 62M20 PDFBibTeX XMLCite \textit{X. Ma} et al., J. Comput. Appl. Math. 347, 84--94 (2019; Zbl 1407.62427) Full Text: DOI
Ma, Xin; Liu, Zhi-bin The kernel-based nonlinear multivariate grey model. (English) Zbl 1480.62197 Appl. Math. Modelling 56, 217-238 (2018). MSC: 62M99 62G05 PDFBibTeX XMLCite \textit{X. Ma} and \textit{Z.-b. Liu}, Appl. Math. Modelling 56, 217--238 (2018; Zbl 1480.62197) Full Text: DOI
Ma, Xin; Hu, Yi-sheng; Liu, Zhi-bin A novel kernel regularized nonhomogeneous grey model and its applications. (English) Zbl 1510.62391 Commun. Nonlinear Sci. Numer. Simul. 48, 51-62 (2017). MSC: 62M99 PDFBibTeX XMLCite \textit{X. Ma} et al., Commun. Nonlinear Sci. Numer. Simul. 48, 51--62 (2017; Zbl 1510.62391) Full Text: DOI
Ma, Xin; Liu, Zhibin Application of a novel time-delayed polynomial grey model to predict the natural gas consumption in China. (English) Zbl 1365.93031 J. Comput. Appl. Math. 324, 17-24 (2017). MSC: 93A30 93C95 PDFBibTeX XMLCite \textit{X. Ma} and \textit{Z. Liu}, J. Comput. Appl. Math. 324, 17--24 (2017; Zbl 1365.93031) Full Text: DOI
Ma, Xin; Liu, Zhi-bin Research on the novel recursive discrete multivariate grey prediction model and its applications. (English) Zbl 1459.62181 Appl. Math. Modelling 40, No. 7-8, 4876-4890 (2016). MSC: 62M99 62F10 PDFBibTeX XMLCite \textit{X. Ma} and \textit{Z.-b. Liu}, Appl. Math. Modelling 40, No. 7--8, 4876--4890 (2016; Zbl 1459.62181) Full Text: DOI