網(wǎng)絡(luò)釋義

用法例句

Construct theory of hierarchical functional networks and its application in multiple numerical integral;

層次泛函網(wǎng)絡(luò)構(gòu)造理論及其在多重?cái)?shù)值積分中的應(yīng)用

Using artificial fish-swarm algorithm for solving two-dimensional numerical integration

用人工魚群算法求解二重?cái)?shù)值積分

The article based on double trapezoidal algorithm puts forward double trapezoidal recursive algorithm for two-dimensional numerical integration.

在雙梯形算法的基礎(chǔ)上,提出了二重?cái)?shù)值積分雙梯形遞推算法,給出了用C++語言編程實(shí)現(xiàn)雙梯形遞推算法的技術(shù)要點(diǎn),通過對同一實(shí)例進(jìn)行不同的計(jì)算實(shí)驗(yàn),測試并比較了復(fù)化雙梯形算法與雙梯形遞推算法各自運(yùn)行時(shí)占用Pentium150CPU的時(shí)間,實(shí)驗(yàn)表明:雙梯形遞推算法是一種快速計(jì)算二重積分、節(jié)省CPU時(shí)間的高效方法。

Using multiple integral to prove a generalization of Pythagoras theorem and to calculate the Moivre s integral.

利用多重積分證明畢達(dá)哥拉斯定理的一種推廣和計(jì)算Movire積分。

The Vandermondeian determinant of n real number are generalized, and the general computational formulas of the multiple integrals are derived, where, aixi< 1 ,xi>0,i = 1,2.

定義了與函數(shù)相關(guān)的Vandermonde行列式,從而得到了多重積分∫_Eφ~(n)(∑_(i=0)~na_ix_i)dx_1dx_2…dx_n的一般計(jì)算公式,其中E={(x_1,x_2,…,x_n)|∑_(i=1)~na_ix_i≤1,x_i≥0,i=1,2,…,n},x_0=1-∑_(i=1)~nx_i,并給出了若干特例。

in this paper, using the mathematical induction, a class of compulational formulas for the multiple integral is proved.

得到了一類多重積分的計(jì)算公式，并運(yùn)用數(shù)學(xué)歸納法給出了證明。

Monte Carlo method by adopting uniform random number is a simple and effective way to calculate multiple integrals, its structure is simple and easy to program and debug.

采用均勻隨機(jī)數(shù)蒙特卡羅法計(jì)算多重積分是一種簡單而有效的方法,其程序結(jié)構(gòu)簡單,易于編制和調(diào)試。

Improving on the numerical integration formula with a mean point;

數(shù)值積分中點(diǎn)公式的改進(jìn)

An adaptive numerical integration and its program based on nodes calculation;

基于節(jié)點(diǎn)計(jì)算的自適應(yīng)數(shù)值積分及其程序?qū)崿F(xiàn)

Comparison of GPS satellite orbit numerical integration with broadcast ephemeris and IGS precise ephemeris;

GPS衛(wèi)星軌道數(shù)值積分與廣播星歷及IGS精密星歷的比較

An Approximate Calculation Method for Multi-integral--Monte Carlo Method;

多重積分的一種近似計(jì)算方法——統(tǒng)計(jì)試驗(yàn)法

integrating multiscanning field ionization mass spectrometer

積分多重掃描場致電離質(zhì)譜計(jì)

Multiple Unsymmetrical Core Hardy-Hilbert's Integral Inequalities

多重的非對稱核Hardy-Hilbert積分不等式

Multiple Hardy-type Integral Inequality with the Best Constant Factor

一類多重的Hardy型積分不等式及最佳常數(shù)

The integration by parts is one of the most important integral method.

分部積分法是一種很重要的積分方法.

Existence and Stability of Periodic Solutions for a Class of Integro-differential Equations with Multiple Delays;

具有多重時(shí)滯的一類積分微分方程周期解的存在與穩(wěn)定性

Tmultiple Stratigraphic Division and Correlation and Depositional System Analysis of Middle Late Triassic in West of Sichuan

川西地區(qū)中晚三疊世多重地層劃分對比及沉積體系分析

Integrals extend to higher dimensions through multiple integrals.

積分借著重積分?jǐn)U展到較高的維數(shù)。

Applications of the Proof on the Integral Inequality by Double Integral;

二重積分證明積分不等式的若干應(yīng)用

Discussion on the Pedagogy of Concept of Limit,Definite Integral and Double Integral;

極限、定積分、二重積分概念教法之探討

Solving the problem of Definite Integral by Means of Double Integral;

利用二重積分解決有關(guān)定積分的問題

INTEGRAL POLYNOMIALS OF GENOCCHI’S POLYNOMIALS AND THEIR PROPERTIES

Genocchi積分多項(xiàng)式及其性質(zhì)

Construction of the Regional Elements of Differential Calculus and Re-integration into a Single-integral Directly

構(gòu)建區(qū)域元素一元微分 重積分直接化為單積分

Exploration of Relationship Between Improper Double Integral and Improper Iterated integrals;

廣義重積分與廣義逐次積分的關(guān)系探討

Calculating Multiple Integral by Odevity of Function and Symmetry of Regions

利用函數(shù)奇偶性和積分區(qū)域?qū)ΨQ性計(jì)算重積分

Using special integrating region and special integrand to simplify calculation of double integral;

利用特殊積分區(qū)域及特殊被積函數(shù)簡化二重積分計(jì)算

dual or multiple sectoring

雙重或多重部門分類

Reaching many important common understandings and positive results in many ways

達(dá)成了許多重要共識,取得了多方面的積極成果