algebra system 中文意思是什麼
algebra system
解釋
代數系統-
Coordinate system of the manipulator is built, and kinematic equation is obtained. the reverse kinematics of the robot is analyzed using algebra and geometry, and the conditions to eliminate excrescent results are presented. and the working space of the mechanical arm is gained, singularity of the manipulator is analyzed
對機械臂進行了運動學分析，建立機械臂坐標系，建立正運動學方程，並採用代數法和幾何法求解機器人逆運動學問題，並給出剔除多解的條件，求解出機器人手臂的工作空間和雅可比矩陣，並對機械臂的奇異性進行分析。 -
The analysis of the equilibrium problem of complex system by using the linear algebra
應用線性代數分析復雜體系的平衡問題 -
Timed bundle event structures, is used as the system model and a real - time lotos - like process algebra is used as the specification language
動作精化是在並發理論當中一種很重要的層次化設計和刻畫方法。 -
For the regular curves, we find two killing fields for the purpose of integrating the structural equations of the p - elastic curves and express the p - elastica by quadratures in a system of cylindrical coordinates. for the star - like affine curves, we solve the euler - lagrange equation by quadratures and reduced the higher order structure equation to a first order linear system by using killing field and the classification of linear lie algebra sl ( 2, r ), sl ( 3, r ) and sl ( 4, r ). we solve the centroaffine p - elastica completely by quadratures
對于正則曲線的情形，我們發現了兩個用於求解p -彈性曲線的結構方程的killing向量場並用積分將p -彈性曲線在一個柱面坐標系中表示出來，而對仿射星形曲線的情形，我們用積分方法解出了歐拉-拉格朗日方程，利用killing向量場及線性李代數s1 （ 2 ， r ） 、 s1 （ 3 ， r ）和s1 （ 4 ， r ）的分類將高階結構方程降為一階線性方程，因此我們用積分完全解出了中心仿射p -彈性曲線。 -
Based on the production of other researchers such as professor xu yang and professor qin keyun, this paper discusses the structure and properties of lattice implication algebra, tautologies in some lattice - valued systems, automated reasoning methods, lattice - valued prepositional logic system
本文的工作是在徐揚教授、秦克雲教授等研究成果的基礎上，對格蘊涵代數的性質、結構、格值命題邏輯系統中的重言式、自動推理方法、格值命題邏輯系統等進行了一些研究。 -
Modeling and implementing of dss model system based on process algebra
模型系統建模與實現 -
In the part of orbit control, the main ideas in study is to define the nonlinear control system on a riemann manifold from the global viewpoint, and to build the intimate relation between the geometrical structure of state space and the state equation of nonlinear control system ; in the part of attitude control, the main ideas in study is to deduce mathematical model with good character based on global differential geometry ideas as well as li group and li algebra, moreover, to design corresponding control schemes
在軌道控制部分，研究的主要思想是從整體化的觀點出發定義一種建立在riemann流形上的非線性控制系統，將狀態空間的幾何結構與控制系統的狀態方程建立直接的聯系。在姿態控制部分，研究的主要思想是以整體微分幾何方法為工具，以李群與李代數等數學理論為基礎，從數學角度建立具有良好性能的數學模型，並設計出相應的控制方法。 -
To overcome the shortcomings of differential geometry method in the respect of invertibility and dynamic state feedback, this paper discuss algebra control method. combining linear algebra with dynamic expansion, one method can decouple the nonlinearity through construct the root of nonlinear system by dynamic expanding
一種方法是採用線性代數理論與動態擴張演算法相結合來對非線性系統進行解耦分析，通過運用動態擴張演算法來構造非線性系統的根而達到對非線性系統解耦控制的目的。 -
The procedure is as follows : after the modeling of the electron quantum bit system and the control field, applying the lie - algebra, the control output is calculated by analogy with the classical optimal control method to achieve the target
建立了該量子比特系統及其控制場的模型，藉助李群李代數，由經典最優控制的思想來獲得最優控制，從而實現了電子自旋量子系統任意量子態的最優制備。 -
Yacas - yacas - yacas ( yet another computer algebra system ) is a small and highly flexible general - purpose computer algebra language
是一款小型高度可定製的通用代數電腦語言。 -
In this paper, the author primarily introduces how elliptic curves have been applied to public key cryptography from algebra and number theory, analyzes the advantage and security of ecc. the work the author has done is : ( 1 ) study the arithmetic of ecc on the encryption / decryption, digital signature and key exchange schemes and analyze their security performance ; ( 2 ) propose a new id - based group signature with existed id - based digital signature and discuss its application in digital cash ; ( 3 ) realize the electronic auction system and key authentication system with ecc
作者所作的主要工作有： （ 1 ）研究了基於大素數域上的橢圓曲線密碼在加密解密、密鑰交換、數字簽名等方面的密碼協議並分析了每種協議的安全性能； （ 2 ）在現有基於身份的數字簽名方案的基礎上提出了基於身份的群簽名系統並討論了群簽名在數字現金中的應用； （ 3 ）給出了橢圓曲線密碼在電子拍賣系統、密鑰認證系統方面的實現方案。 -
George boole develops a system of mathematics called boolean algebra, which uses binary operations. today, programmers still think and work in binary
喬治.布爾開發採用二進位制運算的數學體系，稱為布爾代數學。今天，程序員們仍使用二進位制進行思索和工作。 -
In succession, with computer algebra system maple, the dynamical plot of
接著介紹了藉助計算機代數系統maple實現電磁波極化狀態的動態展示的做法。 -
According to the partitions of strongly connected subclass, class and calculation of framwork matrix in the interpretive structural modeling ( ism for short ) processes, using bpsm and analyzing object to be modeled, the paper firstly analyses the system modeling objects, and then determines an viable structural model for enterprise internet marketing processes through system analysis, algebra analysis and system modeling theory
本文根據系統分析、代數分析和系統建模理論，應用業務流程結構化建模技術與方法，分析系統建模對象，通過解釋結構建模（ ism ）過程中的強連通子集劃分、級別劃分和骨架矩陣的計算，為企業網上營銷過程確定了一個合適的結構模型。 -
Computer algebra system
計算機代數系統 -
With the aid of computer algebra system maple, the nonlinear algebra equations corresponding to the nonlinear coupled scalar field equations can be successfully solved this way, and eventually many exact solutions to it can be obtained
用這種辦法在計算機代數系統maple上成功地求解了非線性耦合標量場方程組所對應的非線性代數方程組，最終獲得了耦合標量場方程組的眾多精確解。 -
The primary contributions of this thesis include : having studied the rough set theory carefully, the thesis finds the relationship between rough set and such abstract theories as modal logic, fuzzy set, algebra system and interval - set algebra, i. e., rough set provides a well defined semantical interpretation to these abstract theories, which enables us to better understand them. secondly, rough set builds an inter - relationship among these dependent theories and connects them together
完成的工作和取得的創新性成果在於：經過對粗糙集理論的深入研究，作者找到了粗糙集與模態邏輯、模糊集、代數系統和區間集代數等抽象理論之間的關系，一是粗糙集可以為抽象理論提供語義解釋，從而使我們能更好地理解掌握這些抽象理論；二是粗糙集建立了各個獨立的抽象理論之間的內在關系，使彼此獨立的抽象理論聯系在了一起。 -
This paper discusses the application of rough set theory on algebra system - group, introduces such concepts as the lower and upper approximation on group and on group of quotient, points out and gives proof of several related properties
摘要通過討論粗糙集理論在代數系統群上的應用，引入了群中的上、下近似和商群中的上、下近似等概念，提出並證明了與此相關的性質。 -
However, the embeddability plays an important role in proving the completeness of the formal deductive systems. when an algebra system has embeddability. a formula is a tautology for each linearly ordered algebra if and only if it is a tautology for each algebra
在可嵌入性的保證下，當一個公式對所有的某種線性代數系統是重言式時，其必定對所有的同種代數系統是重言式。 -
Proceed from general conclusion of algebra on the finite field, study this special algebra system of elliptic curve on the finite field, discuss that sets up several theories of the public key cryptosystems and the problems of implementation on it
從有限域上的代數的一般結論出發，研究有限域上的橢圓曲線這一特殊的代數系統，討論在其上建立公鑰密碼體制的若干理論和實現問題。
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