查询词典 andre polynomial

Dunagan and Vempala Paper,"Simple Polynomial-Time Rescaling Algorithm for Solving Linear Programs."

Dunagan和Vempala的文章，〈解决线性规划的简单多项式时间重变化算法

Khanchian's ellipsoidal algorithm and Karmarkar's projective rescaling algorithm for linear programming were proved of polynomial time a...

Khanchian的椭球法和Karmarkar的投影尺度法，证明了线性规划问题确实存在多项式算法。

Khanchian"s ellipsoidal algorithm and Karmarkar"s projective rescaling algorithm for linear programming were proved of polynomial time algorithm.

Khanchian的椭球法和Karmarkar的投影尺度法，证明了线性规划问题确实存在多项式算法。

After much effort, such a formula was indeed found for quartics — but since then it has been proven that such an approach dead-ends with quartics; they are the highest-degree polynomial equations whose roots can be expressed in a formula using a finite number of arithmetic operators and n-th roots.

自然，人们为了找到这些根做了许多努力。就像其它多项式，有时可能对一个四次方程分解出因式；但更多的时候这样的工作是极困难的，尤其是当根是无理数或复数时。

In practice, the offset curve usually is approximated by lower degree rational polynomial cur ve in order to have the unified expression of data structure and geometric algor ithm in the commercial modeling systems.

通过用双圆弧逼近表示 NURBS( non- uniform rational B- spline)曲线及其 offset，并利用双圆弧逼近的特有性质，把 offset的双圆弧逼近转化为原曲线的双圆弧逼近，简化了问题的求解。

According to (t-1) polynomial modulus p which was arbitrary, this scheme spliced some pixels of the secret image into a data unit so that the drawback was overcome that the image should be permutated before it was shared.

本方案允许任意选取(t-1)次多项式的模数p，并根据该模数p将秘密图像的若干个像素点拼接成一个数据单元，有效克服了Thien方案中秘密图像需进行置乱处理的缺陷。

Under the R statistical software simulation results show that the polynomial-based kernel of support vector machine for predicting wood species stands the best rate out of wood, and has satisfactory prediction accuracy.

在R统计软件下仿真实验，结果表明基于多项式核函数的支持向量机用于预测林分材种出材率效果最好，且具有令人满意的预测精度。

Based on a multivariate extension of the constrained locally polynomial estimator of Ait-Sahalia and Duarte (2003), we provide one of the first nonparametric estimates of probability densities of LIBOR rates under forward martingale measures and state-price densities implicit in interest rate cap prices.

根据局部性 Ait-Sahalia 与 Duarte (2003)多项式估计的多元扩展，我们提供了基于远期鞅方法首个伦敦银行同业拆借利率非参数估计的概率密度，以及隐性利率上限价格中的国家价格密度。

The traveling agent problem is a complex combinatorial optimization problem.Ant colony algorithm suits to solve nondeterministic polynomial problem,as it is a new evolutionary algorithm,has the characteristics of parallelism,positive feedback and heuristic search.

旅行Agent问题是复杂的组合优化问题，蚁群算法作为一种新的生物进化算法，具有并行、正反馈和启发式搜索等特点，适合求解NP难问题。

Based on data of per mu yield of spring-sown soybean and of cli-mate in Hengyang from 1975 to 1981,the tendency yields are estimatedfirst by the method of orthogonal polynomial regression,and then by theFisher's integral regression equation for the out-tendency yields andclimatic factors in this city.

依据1975～1981年衡阳市的气象资料和春大豆亩产量资料，首先用正交多项式回归方法估计了趋势产量，然后用费希尔积分回归模式和逐步回归方法计算出了该市气候因子和离趋势产量间的积分回归公式。

Vishnu entered a dark fourth dimensional dream that did not support his field or continued life.

毗瑟挐进入了一个第四密度的黑暗梦想，那里并不支持他的能量场或继续生命。

Leaders and decision-making persons use it to collect the data, including the information of unit work, handing in fee, oweing fee, prepaying fee,changing and afterpaying and account transfering of joining-insurance employee, and account paying of all kinds of insurances from hospitalization insurance institutions.The collected data is picked up, organized, switched and showed to user.

该子系统主要面向各级领导、决策分析人员；从各个医疗保险经办机构和定点医疗机构采集数据，包括在各个医疗保险经办机构处理的单位办公信息，单位缴费、欠费、预缴费信息，参保职工变更信息，参保职工增减变动信息，参保职工补缴信息，参保职工帐户划拨信息：包括各定点医疗机构处理的各险种帐户支出信息，各险种的统筹金支付信息等；将采集的数据提取，组织和转换，然后展示给用户。