Zobrazeno 1 - 7
of 7
pro vyhledávání: '"宋学力"'
Publikováno v:
Zhejiang Daxue xuebao. Lixue ban, Vol 49, Iss 4, Pp 435-442 (2022)
房价预测、共享单车出租数量预测、空气污染情况预测等常涉及矛盾方程组求解，对其数值求解方法研究具有重要的理论意义与应用价值。当矛盾方程组规模过大时，用传统的最小二乘法求
Externí odkaz:
https://doaj.org/article/cc39390235cf43b7a6a82d85ab798c47
Publikováno v:
Zhejiang Daxue xuebao. Lixue ban, Vol 49, Iss 2, Pp 159-169 (2022)
建立了一类具有媒体效应和追踪隔离的SIQR时滞传染病模型，给出了模型的基本再生数R0，并从稳定性、持久性和分支角度对该模型进行了理论分析和数值模拟。研究结果表明，由媒体报道产
Externí odkaz:
https://doaj.org/article/a6de0326042846e99b621b3e13a220a2
Publikováno v:
Chinese Journal of High Pressure Physics; Aug2023, Vol. 37 Issue 4, p1-12, 12p
Publikováno v:
Application Research of Computers / Jisuanji Yingyong Yanjiu; Jun2023, Vol. 40 Issue 6, p1734-1738, 5p
Publikováno v:
Journal of Zhejiang University (Science Edition); Jul2022, Vol. 49 Issue 4, p435-442, 8p
Publikováno v:
Journal of Zhejiang University (Science Edition); 2022, Vol. 49 Issue 2, p159-169, 11p
Publikováno v:
Basic Sciences Journal of Textile Universities / Fangzhi Gaoxiao Jichu Kexue Xuebao; Mar2018, Vol. 31 Issue 1, p68-73, 6p