1) inversion of asymptotic power series
渐近幂级数的反演
2) asymptotic power series
渐近幂级数
1.
The inversion problem of asymptotic power series,which is a basic problem of series are discussed.
讨论了渐近 (广义 )幂级数的反演这一级数的基本问题 ,从渐近级数乘幂的渐近展开出发 ,对渐近幂级数与渐近广义幂级数的反演给出了便于实际计算的系数递推公式 ,并对展开式的渐近性予以证明 。
3) asymptotic inversion
渐近反演
4) remainder in asymptotic series
渐近级数的余项
5) asymptotic series
渐近级数
1.
In this paper,we describe the conceptions and relative propositions of Differential equations on manifold,Asymptotic series and Asymptotic series expansion,and then give examples solving Differential equations with the method of Asymptotic series expansion.
文章陈述了流形上微分方程、渐近级数和渐近展开等概念和相关命题,然后给出了例子,用渐近展开方法求解了微分方程。
2.
Three asymptotic series for dx under the condition that f(x) ∈ C∞[a,b] were obtained.
在条件f（x）∈C∞[a，b]之下，得到渐近于的三个渐近级数。
3.
The main purpose of this paper is using the analytic method which is not only quite different from Heath Brown s one,but also Masanori Katsurada and kohij Matsumoto s one to give an asymptotic series for the mean value where 0<σ1,σ2<1,t is an arbitrary real number, and P is prime.
本文利用解析方法给出了ＤｉｒｉｃｈｌｅｔＬ－函数的二次均值 的一个渐近级数，其中０＜σ１，σ２＜１，ｔ是任意实数，Ｐ是素数。
6) Series reversion
级数反演
1.
Imaging algorithm for missile-borne SAR with diving acceleration based on series reversion
基于级数反演的俯冲加速运动状态弹载SAR成像算法
2.
The close-form azimuth modulation function is derived using series reversion.
利用级数反演的方法,推导出具有闭合形式的方位向调制函数;利用RD域中瞬时Doppler频率与瞬时斜视角的对应关系,推导出精确的距离弯曲因子;利用双基地距离模型的二阶近似表达式,通过传统的三步变换法,推导出等效距离向调频斜率。
补充资料：渐近级数
渐近级数
asymptotic series
‘一‘一贾忌荔丁器岩飞黑黑竺竺竺卿’
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条