This paper applies symbol toolbox of MATLAB to solve the implicit solution of the homogeneous and complete differential equation by programming and point out one error in reference [ 3]. 本文利用MATLAB符号工具箱,通过编程可求出齐次方程的解,通过自动寻找积分因子,从而求出全微分方程的通解,另外指出文献[3]中的一个错误。
It transforms the selection of Heterogeneous or Homogeneous Kernel functions to a semi-definite programming optimization problem, and get a better kernel function by combining simple one with effective kernel parameters. 研究用半定规划方法优化核函数,把同构核函数和异构核函数的选择转化为半定规划最优组合问题,并能利用有效核参数生成有效核函数,进而组合出更优核函数。
It assumes that the demand of customer follows a homogeneous Poisson process, while customer make a booking decision, the probability of reservation is impacted by the remaining seat number. The stochastic dynamic programming model is established to how to allocate the restaurant of capacity. 假设顾客订餐需求的到达服从时齐泊松过程,到达顾客的预订决策受餐厅剩余座位数量的影响,构建了餐厅二维能力分配的随机动态规划模型。