Computational Geometry

In computational geometry, computing cross products is at the heart of line-segment methods.

叉积是计算几何中关于线段算法的核心.

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computational geometry of positive definite quadratic forms: polyhedral reduction theories, algorithms, and applications

正定二次型之计算几何：多面体约化理论、运算法则与应用

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they are important and have been widely applied in many fields such as function approximation, computational geometry, finite element, algebraic geometry and so on.

它们在函数逼近、计算几何、有限元以及代数几何等领域都占有重要的地位，同时具有广泛的应用。

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The paper describes a computational method for open degree characteristics of radial direction variable geometry swirl. With the increase of aero-engine's propulsive-weight ratio ( p/ w), the temperature ahead of turbine has increased yearly.

介绍了径向式可变几何旋流器开度特性计算方法，随着航空发动机推重比（p/w）的不断提高，涡轮前温度在逐年提高，目前先进发动机涡轮前温度高达1800K。

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constructing convex hull of planar point set is a basic algorithm in computational geometry.

求平面点集的凸包是计算几何的一个基本算法。

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leo uses the computational geometry algorithms library for his project.

利奥在他的项目中使用了计算几何算法库。

AI例句精选

Decomposing a simple polygon into convex cell is one of elementary problems of computational geometry.

摘要简单多边形凸单元剖分是计算几何的基本问题之一,剖分算法在许多领域均有较广泛的应用.

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finally, some of the author's viewpoints on computational geometry on modern parallel computers are presented.

最后提出了笔者对新一代并行计算机系统上设计计算几何并行算法的看法。

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After the coordinate transformation, the discrete velocity Boltzmann equation is solved directly in computational domain to preserve the geometry of body.

直接从离散的速武汉理工大学博士学位论文度Boltzmann出发，物理域离散为保持物体几何外形的贴体曲线网格，然后运用坐标变换，将定解问题变换到计算域中求解。

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Study on Maximum Inscribed Circle by Computational Geometry Approach

计算几何在测试计量技术中的应用&求解最大内接圆

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An Algorithm of Flight Path Design Based on Computational Geometry

基于计算几何的一种航带设计算法

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with the development of computer graphics computational geometry and computer aided design and manufacture techniques, hidden line elimination algorithms for biparametric surfaces and general cubic model have become increasingly important in recent years.

近些年来，随着计算机图形学、计算几何和计算机辅助设计与制造技术的发展，双参数曲面和一般立体模型的隐线消去算法变得越来越重要。

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Minimum Manhattan network problem is put forward in 1999 a world-class computational geometry important conjecture.

最小曼哈顿网络问题,是1999年提出的 世界级 计算几何重要猜想.

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the ( euclidean) minimum weight triangulation ( mwt) of a planar point set is a long-standing open problem in the fields of computational geometry and algorithm design.

提出了一种基于有序简单多边形的平面点集凸包快速求取的改进算法，新的算法能够避免极值点重合的问题。

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A new algorithm for two terminal net routing is presented, which is based on computational geometry.

提出了一种基于计算几何学的面向两端线网的布线算法。

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triangulation is widely used in geology, computational geometry, graphics, images, and many other science and biomedical and other fields.

三角网剖分技术在地质学、计算几何学、图形图像学和生物医学等众多领域得到广泛的应用。

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conformal geometric algebra--a new framework for computational geometry

共形几何代数--几何代数的新理论和计算框架

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In this paper, the character of mathematics, aesthetics and mechanics of logarithmic helix, and the applications in computational geometry, industrial modeling, computer aided fluid surface optimum design had been studied.

本文对对数螺线的数学、美学和力学性质以及在计算几何、工业造型、计算机辅助流体曲面优化设计中的应用进行了研究。

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Being a basic structure of computational geometry, convex hull is important to data analysis of GIS.

凸壳作为计算几何的一种基本的结构,对GIS的数据分析有着重要作用.

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two dimensional convex hull is one of the typical problems in computational geometry and widely applied in gis.

二维凸包问题是计算几何领域的经典问题之一，在地理信息系统中有广泛的应用。

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In practice, ROC Convex Hull ( ROCCH ) method which combines techniques from computational geometry is used.

在实际应用中, 基于样本数据集,通过计算几何的方式得到ROC凸包曲线 ( ROCCH ) .

网络文摘精选

Computational Geometry is an important embranchment of computer theoretical science. The subject has already made a tremendous development and produced a series of theoretical results.

计算几何是计算机理论科学的一个重要分支，该学科已经有了巨大的发展，产生了一系列的理论成果。

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convex hull computation is one of the fundamental problems in computational geometry, and is of wide application in many fields.

凸包计算是计算几何研究中的基本问题之一，在许多领域均有应用。

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Privacy-preservation computational geometry is one of research field of secure multi-party computation. Attalla and Due had do some work in privacy-preserving geometric computations. They mentioned many specific problems of geometric computations, and proposed a research framework in this field.

安全计算几何问题也是安全多方计算的一个研究领域，Du等人在该领域做了一些工作，提到了几何计算的很多问题，并且给出了该领域的一个研究框架。

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This Handbook provides an overview of key concepts and results in Computational Geometry.

这本手册提供核心概念的概述并且导致计算几何学.

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