symbolic computation造句
例句與造句
- The study on symbolic computation for dynamics of flexible multibody systems
多柔體系統(tǒng)動(dòng)力學(xué)符號演算的研究 - A symbolic computation method to decide the completeness of the solutions to the system of linear partial differential equations
判定線性偏微分方程組解的完備性的一個(gè)符號計(jì)算方法 - 23 bajaj c , xu g . spline approximation of real algebraic surfaces . journal of symbolic computation , 1997 , 23 : 315 - 333
基于向量運(yùn)算，我們給出了插值曲面的完全顯式解，保證了曲面的快速生成。 - Journal of symbolic computation , 1994 , : 585 - 595 . 16 gao x s , luo y . a characteristic set method for difference polynomial systems . in int
我們將特征列方法推廣到非線性差分方程組，證明了差分特征列的基本性質(zhì)給出了計(jì)算差分情形特征列的算法。 - Four approaches to geometric constraint solving , namely graph - based , rule - based , numerical computation - based and symbolic computation - based are described in detail
對常見的4類求解方法：數(shù)值計(jì)算的方法、符號計(jì)算的方法、基于規(guī)則的方法、基于圖論的方法做了詳細(xì)的介紹。 - It's difficult to find symbolic computation in a sentence. 用symbolic computation造句挺難的
- Revised report on the algorithmic language scheme . higher - order and symbolic computation , august 1998 , 11 : 7 - 105 . 4 adams s , de roure d . a simulator for an amorphous computer
我們將這種需求程度定義為該點(diǎn)的數(shù)據(jù)重要性，同時(shí)將傳感器的報(bào)告頻率依據(jù)需要而定的這種形式稱之為適應(yīng)性取樣adaptive sampling 。 - 11 aubry p , lazard d , maza m m . on the theory of triangular sets . journal of symbolic computation , 1999 , : 105 - 124 . 12 bouziane d , rody a kandri , mahat arouf h . unmixed - dimensional decomposition of a finitely generated perfect differential ideal
這一方法在圖像壓縮計(jì)算機(jī)視覺計(jì)算機(jī)圖形學(xué)智能cad sat問題求解一階邏輯推理信息安全編碼數(shù)控技術(shù)機(jī)器人等高技術(shù)領(lǐng)域與物理力學(xué)化學(xué)天文學(xué)中若干問題的研究中得到成功應(yīng)用。 - The computation might be something mathematical , such as solving a system of equations or finding the roots of a polynomial , but it can also be a symbolic computation , such as searching and replacing text in a document or ( strangely enough ) compiling a program
運(yùn)算也許是一些數(shù)學(xué)的東西，比如求解一個(gè)方程組，或者是找到一個(gè)多項(xiàng)式的根；但也可能是一些符號化的東西，例如在一個(gè)文檔中查找替換一些文字或者編譯一個(gè)程序（盡管十分神奇） 。 - In this dissertation , with the aid of many types of constructive transformations and symbolic computation , some topics in nonlinear waves and integrable system are studied , including exact solutions , painleve integrability , backlund transformation , darboux transformation , symmetry ( similarity reduction ) , conditional symmetry , lax integrable hierarchy , liouville integrable n - hamilton structure , constraint flow , involutive system , lax representation , r - matrix , separation of variables and integrable couplings . chapter 2 and 3 are devoted to investigating exact solutions of nonlinear wave equations : firstly , the basic theories of c - d pair and c - d integrable system are presented
本文以構(gòu)造性的變換及符號計(jì)算為工具，來研究非線性波和可積系統(tǒng)中的一些問題：精確解(如孤子解、周期解、有理解、 dromion解及compacton解等) 、 panileve可積性、 backlund變換、 darboux變換、對稱(相似約化) 、條件對稱、 lax可積族、 liouville可積的n - hamilton結(jié)構(gòu)、約束流、對合系統(tǒng)、 lax表示、 r -矩陣、變量分離及可積的耦合系統(tǒng) - Using matiab symbolic computation , this paper studies the sensibilities of cvt ' s parameters , characteristic of cvt ' s transient noise , deduces the formula of cvt ' s secondary voltage and the formula after fourier transform ; then bring forward the least square algorithm for cvt and the compensatory algorithm based on fourier transform
本文運(yùn)用matlab的符號計(jì)算，分析了cvt參數(shù)的靈敏度，其暫態(tài)噪聲的特點(diǎn)及對保護(hù)的影響，推導(dǎo)了cvt二次側(cè)電壓及傅氏變換后的形式，在此基礎(chǔ)上提出了針對cvt的最小二乘算法以及基于傅氏算法的補(bǔ)償算法。 - The second part , with the aid of many types constructive transformation and symbolic computation ( especially wu algebraic elemination method ) , some topics in nonlinear evolution equation are studied , including exact solution ( solitary solution , periodic solution , rational function solutions and jacobian function solution ) , backlund transformation , cole - hopf transformation , dromion solution and its construction etc . charter 2 introduces ac = bd model and its application about partial differential equations
第二部分以構(gòu)造性的變換及符號計(jì)算特別是(吳代數(shù)消元法)為工具，來研究非線性演化方程中的一些問題：精確解(如孤子解、周期解、有理解和雅可比橢圓函數(shù)解(雙周期解)等) 、 backlund變換、 hopf變換， dromion解及衰變結(jié)構(gòu)等第二章介紹了求解pdes的ac = bd模式及其在偏微分方程中的作用。 - By using the solutions of a new auxiliary elliptic equation , a direct algebraic method is proposed to construct the exact solutions of some nonlinear evolution equations . the main difference between this method and previous auxiliary elliptic equation methods is that the balance order becomes smaller after using the new auxiliary elliptic equation . therefore , the derived algebraic equations are greatly simplified . meanwhile , the obtained new solutions contain more parameters to be chosen . for some special cases , they give the previous known solutions . it is shown that some new exact periodic solutions of some nonlinear evolution equations are explicitly obtained with the aid of symbolic computation
利用一個(gè)新的輔助橢圓方程將求解非線性發(fā)展方程精確解的問題轉(zhuǎn)化為一個(gè)代數(shù)方程組進(jìn)行求解,與已有的輔助橢圓方程法的主要不同是,應(yīng)用這一新的輔助橢圓方程后降低了平衡次數(shù),減少了所得的代數(shù)方程組的個(gè)數(shù)和方程的項(xiàng)數(shù),從而大大地簡化了代數(shù)方程組的求解.同時(shí),由于輔助橢圓方程的解中包含了更多的可選參數(shù),從而給出了非線性發(fā)展方程的更多形式的解.作為應(yīng)用,借助于計(jì)算機(jī)的符號計(jì)算,求得了一些非線性發(fā)展方程的新的精確周期解