The multiple-height analytical continuation in processing the gravity anomaly data from the East China Sea and adjacent regions;
东海及邻域重力异常数据的分区解析延拓处理
The values of analytical continuation at different depths from the potential field downward constitute the continuation field, on which the principal component analysis is made.
位场向下在不同深度上解析延拓的值构成延拓场,可对延拓场进行主成份分析。
By using shooting method and analytical continuation, the nonlinear ordinary differential equations with boundary values at two points are numerically sol.
基于轴线可伸长杆大变形几何理论，建立了两端不可移简支均匀加热直杆过屈曲行为的精确数学模型，把挠曲线弧长ｓ（ｘ）和纵向位移ｕ（ｘ）也作为基本未知量，采用打靶法和解析延拓法直接用数值求解，获得了非线性边值问题数值意义上的精确解，并给出了相应的数表和特性曲线。
In this essay,the magnetic field data,which is surveied on the surface of an airraid shelter,is studied with the upward and downward method of analytic continuation.
通过对某地下防空洞探测的磁异常数据的研究，以解析延拓的方法作了向上与向下的延拓。
The analytic continuation is important in the data processing of magnetic anomaly.
解析延拓法在磁异常数据处理解释中有着重要的作用,向上延拓能有效的排除浅层干扰,突出深层异常特征,而向下延拓则能有效的排除深层干扰,相对突出浅层异常特征。
A new method of analytic extension for the approximation function of firing tables out of the firing table s valid firing area was put forward.
在有效射界外,为火炮射表的逼近函数构造了一个解析延拓函数,它能为有效射程之外平稳光滑地引导火炮提供策略,而且可保证求解的第一个命中点在有效射界的边界上,为目标快速射击争取了最大的射击机会。
A conformal maping was intrducted after we have a analytic extension for wave function from real axis to complex plane.
法,将波函数从实轴上解析延拓到复平面,然后引入一个共形映射,将z平面映射于w平面,在新平面上,经典通区和禁区波函数可于单位圆上直接连接,最终得到Kramers连接式。
By using the analytical continuation method and Reimann-Hilbert theory, the exact solution can be found.
讨论了压电介质表面存在电极时的电学混合边值模型,应用复变函数中解析延拓方法和Reimann-Hilbert等理论,得到在电极作用下产生的应力应变场和电场分布,从而得到混合边值问题的全场解,并研究了压电体存在表面电极时的特性与强度问题。