Lattice point

The Lattice Point Problem is typical one of these problems .

格点问题便是这类问题中具有代表性的一个。

A research on the relation between the spot on the electron diffraction and the reciprocal lattice point

电子衍射斑点与倒格点关系的探讨

On the Number of the Lattice Point Triangle from the m × n Rectangle

m×n矩形的格点三角形的个数问题

The Lattice Point Covering Properties Theorem for Rectangles

矩形具有格点覆盖性质的充分必要条件

A Diagnosis Report about Execution Efficiency of New Running Pattern in the CCB 's Lattice Point in LanZhou

兰州地区建行网点新运营模式执行效能的诊断报告

The condition for a fuzzy neural network to realize memory is discussed , and the concept of lattice point is given .

讨论了一种模糊神经网络实现记忆的条件和记忆的特点，并给出了样本组格子点分布的概念。

On the basis of uniform distribution of good lattice point sequence , we give an actual algorithm and its stop criterion .

本文利用数论中的一致分布佳点集列，较为简便的得出了多目标最优化的积分总极值的实现算法和算法终止准则。

Counting Lattice Point Parallelograms and Lattice Point Squares from m × n Rectangles

m×n矩形的格点平行四边形和正方形的计数

Then , we give the probability amplitude of each lattice point in the loop , compare the probability amplitude of output sites with other ones .

随后我们还讨论了在给定能量下，聚乙炔环上各格点的电子几率幅，比较了出射端口位置上格点的几率幅与其余位置处几率幅的关系。

By constructing an effective algorithm for the Lattice Point Problem , we have firstly discussed how to choose a proper algorithm depending on the inherent structural relations of a certain problem .

本文通过对格点问题构造有效算法来讨论：一，如何根据一个问题所固有的结构关系去选择适当的算法；

There is a corresponding relation between a mapping point ( D lattice point ) in the RT ( regular tetrahedron ) and a DNA sequence ( Zhang , 1991 ) .

DNA序列与正四面体（RT）中的映象点（D格点）具有对应关系。

This method not only makes the selected radius small enough , but also guarantees at least one lattice point inside this sphere , and thus significantly reduces the computational complexity of the sphere decoding at low or intermediate SNR systems . 4 .

该方法既使得选取的球半径足够小，又保证了所选取的球中至少有一个发射信号映射点，显著降低了球形解码在低、中信噪比情况中的运算复杂度。

Let Λ be a fundamental point-lattice , a rectangle is said to have the lattice point covering property if it always has at least one lattice point of Λ in its interior , or on its boundary , regardless of where it is placed in the plane .

∧为基本格点，给定一矩形，若将其置于平面上的任一位置，均有格点落入矩形内或其边界上，则称该矩形具有格点覆盖性质。

On the lattice - point problem in a ellipse

关于椭圆内整点问题

On z_n . k ( s ) and a lattice - point problem

Z（n，k）（s）与一个格点问题

We analyzed the photonic band gap for TM polarization of two-dimensional photonic crystal of square lattice with point defects and simulated the defect states of two-dimensional photonic crystal . 2 .

分析了带有点缺陷的二维正方晶格的TM模偏振的带隙分布，模拟了二维光子晶体缺陷态的分布。

The content of this paper includes : 1 . Using the methods of Fourier transformation and moment-space renormalization group , we studied the critical behaviour of the Gauss model on a two-dimensional triangular lattice , the critical point and the critical exponents are calculated .

利用傅立叶变换和动量空间重整化群变换的方法，研究了二维三角晶格上Gauss模型的相变和临界性质，求出了系统的临界点和临界指数。

A face-centered cubic lattice . The space distribution law of D lattice point is revealed .

D晶格证明是面心立方晶格，并揭示了D格点的空间分布规律。

The plurality of calculating nodes is configured on3-d lattice points and forming link with adjacent nodes of the lattice point .

多个计算节点被安排在三维格点处并与格点的相邻节点形成链路。

The mapped chessboard lattice introduced is equal to the corresponding lattice at the critical point . The critical points and the saturation points of ( d + 1 ) hedron lattice Ising models in E ~ d spaces are calculated .

本文引进的映射棋盘格子在临界点处与相应的一般格点模型具有等价性，进而计算了E~d空间中正（d+l）面体格子Ising模型的临界点与饱和点。

If P is a convex lattice polygon , and its pair-wise disjoint family of translates are also lattice polygons , whose union contains every lattice point , it is called a TLP .

若P为凸格点多边形，其内部边界不交平移覆盖平面格点集，则称之为可平移格点多边形TLP。