莱布尼茨(Gottfried Wilhelm Leibniz,1646—1716)是17世纪德国著名哲学家、数学家,其博学多识、涉猎广泛,谓之"百科全书式人物"。在数学研究领域,其把微分学和积分学紧密联系起来,并创造了一系列优美数学符号。拟分析莱布尼...莱布尼茨(Gottfried Wilhelm Leibniz,1646—1716)是17世纪德国著名哲学家、数学家,其博学多识、涉猎广泛,谓之"百科全书式人物"。在数学研究领域,其把微分学和积分学紧密联系起来,并创造了一系列优美数学符号。拟分析莱布尼茨部分数学手稿和相关著述,探赜其数学思想的筚路蓝缕之程,感受数学大师的"思想魅力"和"火热思考",以滋养我们的求真精神和求善心灵,进而体会数学思维的生动性和辩证性。展开更多
本文基于传染病SIRS模型,建立具有饱和发生率的直播带货传播动力学模型,分析了直播带货过程中不同个体或群体的动态变化规律,据此预测了直播带货传播趋势。此外还通过Matlab仿真模拟了不同影响因素对直播带货中群体的影响,为直播带货提...本文基于传染病SIRS模型,建立具有饱和发生率的直播带货传播动力学模型,分析了直播带货过程中不同个体或群体的动态变化规律,据此预测了直播带货传播趋势。此外还通过Matlab仿真模拟了不同影响因素对直播带货中群体的影响,为直播带货提供了参考和建议。In this paper, we established a dynamic model for the spread of live streaming with saturation incidence based on the SIRS model of infectious diseases, then, analyzed the dynamic changes among different individuals or groups during live streaming and predicted the propagation trends of live streaming based on this model. Additionally, Matlab simulations were used to simulate the influence of various factors on groups in live streaming, and provided some references and suggestions for improving live streaming practices.展开更多
文摘莱布尼茨(Gottfried Wilhelm Leibniz,1646—1716)是17世纪德国著名哲学家、数学家,其博学多识、涉猎广泛,谓之"百科全书式人物"。在数学研究领域,其把微分学和积分学紧密联系起来,并创造了一系列优美数学符号。拟分析莱布尼茨部分数学手稿和相关著述,探赜其数学思想的筚路蓝缕之程,感受数学大师的"思想魅力"和"火热思考",以滋养我们的求真精神和求善心灵,进而体会数学思维的生动性和辩证性。
文摘本文基于传染病SIRS模型,建立具有饱和发生率的直播带货传播动力学模型,分析了直播带货过程中不同个体或群体的动态变化规律,据此预测了直播带货传播趋势。此外还通过Matlab仿真模拟了不同影响因素对直播带货中群体的影响,为直播带货提供了参考和建议。In this paper, we established a dynamic model for the spread of live streaming with saturation incidence based on the SIRS model of infectious diseases, then, analyzed the dynamic changes among different individuals or groups during live streaming and predicted the propagation trends of live streaming based on this model. Additionally, Matlab simulations were used to simulate the influence of various factors on groups in live streaming, and provided some references and suggestions for improving live streaming practices.
