two dimensional space

The purpose of this paper is to use properties of elementary transformation of matrix to solve some problems of finite dimensional vector space and to get the greatest common factor of two polynomials.

应用矩阵初等变换的一些性质解决有限维向量空间中若干问题和求两个多项式的最大公因式。

Time Domain Nonlinear Inversion of Two-dimensional Electromagnetic Target in Free Space

自由空间中二维电磁目标的时域非线性反演

The field equation for a complex scalar field with a cubic nonlinear term in tour-dimensional Minkowski space is studied. Two classes of exact solutions, corresponding to solutions of plane and spherical waves, are presented.

本文在四维Minkowski空间中对具有立方非线性复标量场方程进行了研究，并给出了场方程的两种精确解，这两种解相当于场的平面与球面波解。

A Point Source Diffracted by a Circular Boundary in Two Dimensional Space

二维空间中点声源关于圆边界的衍射

On the Initial Value Problem of the Schrodinger Equation with a Nonlinear Integral Term in Two Dimensional Space

二维空间中具有积分型非线性Schrodinger方程组的初值问题

Finally, the sampling efficiency is increased. 3. A four-point test method for sampling in two-dimensional planning space is designed. This method uses four-point to identify obstacles in order to avoid redundant collection of the sunken area.

针对二维规划空间设计了四点采样测试方法，通过利用四个点所在位置的相对关系来识别障碍物的凸出部分，有效避免了凹陷区域的冗余采集。

The regular networks of neurons are constructed in the two-dimensional space, the dynamical properties of thermosensitive neurons is described by temperature factor, and the effect of membrane temperature on the evolution of spiral wave is investigated in detail.

以包含温度因子的热敏神经元模型在二维空间构造规则网络，研究了神经元膜片温度参数对神经元网络中螺旋波演化影响。

Optical Flow hammers at the building of optical flow field of object motion. Due to the two dimensional space of observation plane, optical flow can not describe the motion in three dimensional space rightly.

光流法致力于建立物体运动的光流场，但是由于观测平面的二维性，使得光流法无法真正的描述三维空间中的运动。

Some interpolation on two dimensional Euler space of triangular domain is studied.

主要研究了二维欧氏空间三角域上的插值问题.