查询词典 combinatorial geometry

In this dissertation, the combinatorial structures that we consider are common intervals of two permutations that represent two genomes.

本文中考虑的组合结构即代表两个基因组的排列的共有区间。

Reconfigurations are typically large,complex,combinatorial,optimization problems.

但是由于配网本身的结构，其重构是一个非常复杂的大规模组合优化问题。

University course timetabling problems are combinatorial problems, which consist of scheduling a set of courses within a given number of rooms and time periods.

大学的排课系统是一个组合的问题，这个问题是由在规定的房间和时间段的数量内安排一套课程组成。

The timetabling problem is an NP-hard multiobjective combinatorial optimization problem with constraints.

排课问题是一个有约束的、多目标的组合优化问题，并且已经被证明为一个NP难问题。

Abstraction degree; abstraction relation degree; semi-kernel; absolute geometry

基础科学，数学，数学概论抽象度；抽象关系度；半核；绝对几何

Vector is the new high school textbooks and the new one of the important contents, it is rich in physical background, it is the object of study algebra, and geometry is the object of study is set,"the number of Form" in a mathematical concept of an abstract algebra, linear algebra and functional analysis of the basic mathematical model.

向量是高中新教材中新增加的重要内容之一，它有着丰富的物理背景，它既是代数研究的对象，又是几何研究的对象，是集"数、形"于一身的数学概念，是抽象代数、线性代数、泛函分析中的基本数学模型。

This book provides an introduction to abstract algebraic geometry using the methods of schemes and cohomology.

代数几何学是数学中的重要分支之一，编码理论则是起源于工程技术的应用数学分支，本书是研究这两个分支的完美结合――代数几何码的一本专著。

Moreover, multivariate splines are closely related with some topics in pure mathematics, such as, abstract algebraic, algebraic geometry and combinatorics.

另一方面，多元样条与基础数学的一些领域，如：抽象代数、代数几何、微分方程及组合数学等，亦有着密切关联。

Knowledge from experience, they argued, cannot carry the certainty and necessity that characterizes the abstract reasoning of mathematics or geometry.

知识经验，他们认为，不能执行的确定性和必要性特点的抽象推理的数学或几何。

Today, there are many commercial CAD development platforms, such as CV-DORS, ACIS and DESIGNBASE. But these products all lay emphasis on geometry modelling.

面向对象的CAD开发环境则是从产品建模的角度出发，其中心思想是在开发环境的核心完成设计信息的管理，并提供应用系统的开发界面。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。