According to Radau collocation method,the dynamic optimization problem can be converted to a nonlinear programming problem which contains both continuous and discrete variables.

根據(jù)Radau配置法將動態(tài)優(yōu)化問題轉(zhuǎn)化為連續(xù)變量與離散變量并存的非線性規(guī)劃問題欧美性交大全。

First, we extend the general finite element method from the function surface to the parameter function. Second, we bring this kind of method into the design of rational Bézier minimal surface. Third, we transform the problem of Dirichlet energy function into the problem of minimizing a discrete objective function.

首先推廣了函數(shù)曲面中的有限元方法日本在线a，進(jìn)而研究如何針對參數(shù)曲面使用有限元方法，并把該方法引入到有理Bézier極小曲面造型的設(shè)計(jì)中欧美丰满性生活熟妇，從而將連續(xù)的Dirichlet能量函數(shù)極小化問題免费小草av，轉(zhuǎn)化為一個離散形式的目標(biāo)函數(shù)的極小化問題。

To printing and dyeing enterprises, the production scheduling problem is combinatorial optimization problem with discrete variables.

對于花布印染企業(yè)來說欧美大黑屌视频，生產(chǎn)調(diào)度問題是離散變量的組合優(yōu)化問題免费看三级黄一色视频，屬于典型的車間調(diào)度。

By defining time span combination, the continuous varying parameter optimization problem is transformed to discrete multi-parameter optimization problem and model is constructed.

引入時段組合的概念，將連續(xù)問題轉(zhuǎn)化成離散問題老熟妇深夜寂寞视频，將變參數(shù)優(yōu)化問題轉(zhuǎn)化成多參數(shù)優(yōu)化問題免费色色的网站，建立了相應(yīng)的數(shù)學(xué)模型，并給出簡化求解的方法美女被c啊啊。

Tension of cables belongs to the optimization problem of discrete variable therefore the object function can not be explicit expressed. To solve this problem, the genetic algorithm was applied in optimizing calculation.

索張拉屬于離散變量的優(yōu)化問題，且目標(biāo)函數(shù)無法形成顯式欧美三级片黄片，本文將遺傳算法引入到優(yōu)化計(jì)算中99re免费视频，解決了這一難題。

Optimization design is often used in the design of MRI superconducting main magnet, where all variables are treated as continuous ones. According to the fact that not all variables are continuous, here the design problem is seen as a global optimization problem with discrete variables.

軟件簡介：在進(jìn)行MRI超導(dǎo)主磁體的設(shè)計(jì)時常采用優(yōu)化設(shè)計(jì)的方法久久.精品免费，將各設(shè)計(jì)參數(shù)看作連續(xù)變量處理久久精品国产99久久72部，但實(shí)際上很多參數(shù)是離散變量，為了更符合工程實(shí)際怡红院成永久免费人视频app，將超導(dǎo)MRI 主磁體的設(shè)計(jì)作為一個含有離散變量的全局優(yōu)化問題久久国产乱子伦精品一区二区。

Based on the analysis of the transportation network design problem, the discrete transportation network design problem was discussed.

交通網(wǎng)絡(luò)規(guī)劃的目的在于更好地滿足現(xiàn)在或?qū)淼慕煌ㄐ枨鬆顩r，使交通出行流量合理的分布在交通網(wǎng)絡(luò)上国产原创在线导航视频在线观看。

ECC is set up on the basis of solving this mathematics difficult problem of the Elliptic Curve Discrete Logarithm Problem.

橢圓曲線密碼體制建立在解橢圓曲線離散對數(shù)問題這一數(shù)學(xué)難題的基礎(chǔ)上免看黄。

This paper studies inverse design problem of generalized eigenvalue problem of linear parameter discrete vibration system.

本文研究了具有線性參數(shù)的離散振動系統(tǒng)廣義特征值逆設(shè)計(jì)問題。

The security of the dynamic group signature is based on the fact that the gap Diffie Hellman problem and discrete logarithm problem are hard problems.

該方案的安全性是建立在間隙群上計(jì)算Diffie-Hellaman問題和離散對數(shù)問題均是困難問題的基礎(chǔ)上黄色一级视频欧美日韩操逼视频。