In this paper the transfer function of noulinear control system is defined over a noncommutative polynomial ring, which can be extended into its quotient ring by Ore Theorem.

本文定義了非線控制系統(tǒng)的傳遞函數(shù)，這種傳遞函數(shù)定義在由一個非交換多項式環(huán)擴張而成的商環(huán)上用傳遞函數(shù)描述了非線性控制系統(tǒng)的三種基本聯(lián)接：串聯(lián)唐人呦一呦二在线播放、并聯(lián)與反饋女性自慰A级毛片。

Finally, some properties of rough set in quotient group are given and proved. The fourth chapter is the Roughness of Ring based on Ideal, a rough subring with respect to a ideal of a ring is discussed, and some properties of the lower and the upper approximations in a ring are studied.

最后，在商群中討論了粗糙集的一些性質(zhì)7777视频，并給出這些結(jié)論的嚴格證明十八禁止观看黄色网站；第四章是基于理想的環(huán)的粗糙，對一個環(huán)的子集關于理想的粗糙近似子環(huán)作了探討日本啪啪网午夜啪啪网网站，并研究了一個環(huán)的上国产白色视频在线观看2、下近似的性質(zhì)。

Assuming R be a semiprime ring with extended centroid C and Q be the maximal right quotient ring of R, f be a noncentral multilinear polynomial over C.d and δ are derivations of R.

給出了一级欧美一级日韩片野外，假設R是帶有擴張形心的半素環(huán)国产浮力网，Q 為R的極大右商環(huán)欧美黄色一级影院，f是R的擴張形心C上的非中心值的多線性多項式。

right quotient ring：右分式環(huán)

右端參數(shù)問題|rhs problem | 右分式環(huán)|right quotient ring | 右函數(shù)平移|right translation of functions

sheaf of total quotient ring：全商環(huán)層

全曲率|total curvature | 全商環(huán)層|sheaf of total quotient ring | 全實域|totally real field

right translation of functions：右函數(shù)平移

右分式環(huán)|right quotient ring | 右函數(shù)平移|right translation of functions | 右基本解|right fundamental solution