In this paper we prove the existence and uniqueness of time global mild solutions to the Navier-Stokes-Oseen equations,which describes dynamics of incompressibl
Foot-and-mouth disease is one of the major contagious zoonotic diseases in the world.It is caused by various species of the genus Aphthovirus of the family Pico
研究了中频感应加热电源优化控制问题。针对目前中频感应加热电源设备控制存在的频率控制范围窄、功率调节非线性,特别是温度控制难等问题,导致系统运行不稳定等现象。提出了一种DSP(Digital signal processor)的中频感应加热电源的设计方法。应用改进的PID算法将PID算法、模糊控制算法以及神经网络算法相结合,形成了一种智能控制算法,应用到DSP的中频感应加热电源温度控制系统中进行仿真
In this paper,for any local area-minimizing closed hypersurface∑with RcΣ=RΣ/ngΣ,immersed in a(n+1)-dimension Riemannian manifold M which has positive scalar
In this paper,we consider an inference problem for an Ornstein-Uhlenbeck process driven by a general one-dimensional centered Gaussian process(Gt)t≥0.The secon
Let 0<β<1 andΩbe a proper open and non-empty subset of Rn.In this paper,the object of our investigation is the multilinear local maximal operator Mβ,defined