algebraic computer 中文意思是什麼

algebraic computer 解釋
代數計算機
  • algebraic : adj. 代數的，代數學（上）的。adv. -ically 代數學上。
  • computer : n. 1. 計算者。2. （電子）計算機；計量器。-ism 電子計算機主義〈認為電子計算機萬能等〉。-erite, -nik 計算機專家；計算機工作者。
  1. By means of the measuring the natural frequencies of a beam on a elastic foundation together with the transfer matrix method and the computer algebraic language ， the paper deduces the high - order equation ， which contains unknown quantity of the stiffiness of supports. this method ， the validity of which has feen verified by experiments ， can be applied to identifying the foundation coefficient

    本文通過實測彈性地基梁的固有頻率，以傳遞矩陣法為基礎，利用計算機代數語言，導出以支承剛度為未知數的高次方程，從而識別出地基系數，並通過實驗驗證該方法的正確性。
  2. A computer based algebraic method for high precision linearization of state space

    狀態空間精確線性化的計算機代數設計方法
  3. The mostly conclusion of this part is as follows, on the conditon of travelling wave, the exact solitary wave solutions to some nonlinear wave equations such as sawada - kotera equation, kaup - kupershmidt equation, the fifth order kdv equation, fisher - kolmogorov equation, on the help of the computer algebraic system ( maple ), are explicitly established by making use of the hyperbolic function method. this part is maken up of three sections

    本部分的主要結論如下，利用雙曲函數展開法，在行波條件下，對sawada - kotera方程， kaup - kupershmidt方程，五階kdv方程， fisher - kolmogorov方程，等幾類非線性波動方程求解，將其孤立波表示為雙曲函數的多項式，從而將非線性波方程的求解問題轉化為非線性代數方程組的求解問題，並藉助于計算機代數系統求解非線性代數方程組，最終獲得了這些非線性波動方程的若干精確孤立波解。
  4. To completely avoid producing elements jointed at their corner nodes and checkerboard patterns, which frequently occur when the topology optimization of plane continuum is studied, the theory of topology analysis of plane continuum in topology optimization process and the simple algorithm for programming are studied. according to algebraic topology theory, the boundary of elements and plane continuum are operated as a one - dimensional complex. by use of the adjacency vector in graph theory, the structural topology is described and the topological operation is achieved on a computer. by above, the structural topological feature in the evolutionary process is gained. these methods are effcient and reliable. under topology constraints, according to the results of stress analysis, by deleting elements and moving nodes at the boundary, more satisfactory results can be gained by using a few numbers of elements and iterations. to demonstrate the efficiency of these methods, solutions including some well - known classical problems are presented

    避免目前平面連續體結構拓撲優化過程中經常出現的單元鉸接以及「棋盤格」等現象，研究了連續體結構拓撲優化過程的拓撲分析方法，以及在計算機上實現的簡便演算法.根據代數拓撲理論，單元及連續體的邊界作為1 -復形進行運算.利用圖論中的鄰接向量概念，在計算機上實現了結構的拓撲描述及拓撲運算，得到了結構在拓撲演化過程中的拓撲特性，方法簡單、可靠.在一定的拓撲約束下，根據應力分析結果，採用刪除單元、單元退化、移動節點等方法，可以用較少單元得到更為滿意的結果，提高計算效率.為演示方法的有效性，給出幾個包括常見經典問題的解答
  5. The computer journal, 1972, 16 : 157 - 160. 21 blinn j f. a generalization of algebraic surface drawing

    我們的方法是首先確定需要保持的部分，然後生成逼近的相交曲線以構建物體。
  6. In chapter 3, the degree - preserving polynomials on r ~ ( 2 ) are discussed. with aid of computer algebraic systems, conditions are given to classify polynomials which are degree - preserved. in chapter 4, the dynamical system in continued fractions, modeled by iteration, and related results on periodicity and chaos are summarized

    在本文的第四章中綜述了連分數中的動力系統的一些成果，連分數通過迭代可化為一個動力系統模型，通過對該模型的研究，可以進一步認識迭代的復雜性，尤其是蘊藏在其中的周期行為和混沌。
  7. The mathematics - mechanization method is applied the field of differential equations. many algorithm for constructing solitary wave solutions for a class of nonlinear wave equations are given, and implemented in a computer algebraic system, such as the hyperbolic tangent function method and the hyperbolic function method etc. exact solitary wave solutions of a great deal of nonlinear equations are gained

    將機械化數學方法應用於偏微分方程領域，建立了構造一類非線性波方程的精確孤立波解的許多演算法，如，雙曲正切函數展開法，雙曲函數方法等，並在計算機數學系統上加以實現，因而推導出了一批非線性波方程的精確孤立波解。
  8. Ieee computer, 2002, 35 : 66 - 71. 14 fiedler m. algebraic connectivity of graphs

    此外，現有演算法都是離線的，不適合處理動態網路如web 。
  9. Linear algebra is mainly a subject which studies the linear structure of finite dimensional linear space and its linear transformation while linear concept is in itself from the old euclid g eometry. the concept of " linear space " is a kind of algebraic abstract. in many fields of modern engineering project and technology, because of the influence of computer and graph showing, the algebraic disposal of geometric questions, the visual disposal of algebraic questions, algebra and geometry are tightly combined

    線性代數主要是研究有限維線性空間及其線性變換這一代數結構的學科，而線性概念究其根源則是來自古老的euclid幾何，線性空間概念是幾何空間的一種代數抽象，在現代工程技術的許多領域里，由於計算機及圖形顯示的強大威力，幾何問題的代數化處理，代數問題的可視化處理，把代數與幾何更加緊密地結合在一起。
  10. Finally, the forward kinematics model of motoman robot is set up and its inverse kinematics solution is obtained by using algebraic method and iterative method respectively ; a motoman industry robot, a ccd camera and an image grabber card, along with pc host computer, formed eye - in - hand coordinated visual servo control system, which constructed a hardware platform of the theoretical research and simulation experiment for robot real - time visual servo control

    最後建立了實驗研究中所用的motoman機器人正向運動學模型並分別用代數法和迭代法完成了motoman機器人的逆運動學方程的求解；以motoman型工業機器人為執行機構，採用ccd攝像機、圖像採集卡與pc機建立了機器人手眼協調視覺系統，為機器人實時視覺伺服控制系統的理論研究和模擬實驗創造了硬體環境。
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