piecewise polynomial中文是什么意思

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中文翻譯
造句

分段多項式

polynomial adj. 1.【動、植】多詞學(xué)名的。 2.【數(shù)學(xué)】多項式 ...
piecewise polynomial approximation 分段多項式逼近; 分段多項式近似
piecewise polynomial interpolation 分段多項式插值
piecewise 分段地
polynomial adj. 1.【動、植】多詞學(xué)名的。 2.【數(shù)學(xué)】多項式的。 n. 1. 【動、植】多詞學(xué)名。 2. 【數(shù)學(xué)】多項式。 a polynomial expression 多項式。
polynomial of 次多項式
filter piecewise 整體點群過濾順化
piecewise adjustment 分段調(diào)整
piecewise analysis 分段分析
piecewise analytic 分段解析的
piecewise approximation 分段折線近似; 逐段逼近
piecewise continuity 分段連續(xù)性
piecewise continuous 分段連續(xù)的
piecewise differential 分段微分
piecewise fitting 分段擬合
piecewise graph 分段圖
piecewise linear 分段線性
piecewise linearity 分段線性
piecewise linearization 分段線性化
piecewise quadratic 分段平方的
piecewise regression 分段回歸
piecewise smooth 分段光滑的
piecewise-linear 逐段線性
modified piecewise linear 修正的分段線性
piecewise affine mapping 分段仿射映射

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例句與用法

They have the properties like the quadratic uniform b - spline basis functions . the piecewise polynomial curves generated by the above - mentioned functions possess the same structure and geometry properties as piecewise quadratic uniform b - spline curve
它們具有二次均勻b樣條基函數(shù)的性質(zhì)，且用它們生成的分段多項式曲線具有與分段二次均勻b樣條曲線相同的結(jié)構(gòu)和幾何性質(zhì)。
The method employs a recently developed direct optimization technique that uses a piecewise polynomial representation for the state and controls , thus converting the optimal control problem into a nonlinear programming problem . the method is remarkably robust to initial guesses , which is better than traditional method
這種方法利用了近些年來發(fā)展起來的直接優(yōu)化技術(shù)，用分段多項式來表示整個軌道的狀態(tài)和控制向量，將最優(yōu)控制問題轉(zhuǎn)化為非線性規(guī)劃問題來研究。
In the computational methods of tpbvp , in order to reduce some difficulties involved in solving a tpbvp via adjoint variables , we discuss a direct method in which state and control variables are indirectly parameterized , the method employs a recently developed direct optimization technique that uses a piecewise polynomial representation for the state and control variables , thus converting the optimal control problem into a nonlinear programming problem , which can be solved numerically . it makes the initial iterative variable more easy to be determined
在數(shù)值解法中，為了減少解決兩點邊值問題共軛變量帶來的困難，主要討論了將狀態(tài)變量和控制變量進(jìn)行參數(shù)化的一種直接方法，這種方法采用了近段發(fā)展起來的使用分段的多項式來代替狀態(tài)和控制變量的直接優(yōu)化方法，然后最優(yōu)控制問題就轉(zhuǎn)化成可以用數(shù)值方法解決的非線性規(guī)劃問題，使得迭代初值更加容易選取。

其他語種釋義

piecewise polynomialとは意味：區(qū)分的多項式｛くぶんてきたこうしき｝

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