Description: Solutions are obtained for Poissson, diffusion, or wave PDEs homogeneous or nonhomogeneous equations and/or boundary conditions rectangular, cylindrical, or spherical coordinates time, Laplace, or frequency domains Dirichlet, Neumann, Robin, singular, periodic, or incoming/outgoing boundary conditions. Output is suitable for pasting into LaTeX documents.-Solutions are obtained for Poissson. diffusion. or wave PDEs homogeneous or nonhomogeneous equ ations and / or boundary conditions rectangula r, cylindrical, or spherical coordinates time, Laplace, or frequency domains Dirichlet, Neumann, Robin, singular, periodic, or incoming / outgoing boundary conditions. Ou tput is suitable for pasting into LaTeX <http://www.un.org/arabic/documents/SCCom ts. Platform: |
Size: 537744 |
Author:刘易 |
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Description: 3-Dimensional version of Conway s Game of Life. \"Life\" is a cellular automaton invented by John Conway that involves live and dead cells in a rectangular, two-dimensional universe. This implementation uses a M x M x M grid the number initial ramdomly generated cells can be changed using the slider control.
Whether cells stay alive, die, or generate new cells depends upon how many of their eight possible neighbors are alive. By using sparse matrices, the calculations required become astonishingly simple. We use periodic (torus) boundary conditions at the edges of the universe. Pressing the \"Start\" button automatically seeds this universe with several small random communities. Some will succeed and some will fail.
Platform: |
Size: 3551 |
Author:dairy |
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Description: Solutions are obtained for Poissson, diffusion, or wave PDEs homogeneous or nonhomogeneous equations and/or boundary conditions rectangular, cylindrical, or spherical coordinates time, Laplace, or frequency domains Dirichlet, Neumann, Robin, singular, periodic, or incoming/outgoing boundary conditions. Output is suitable for pasting into LaTeX documents.-Solutions are obtained for Poissson. diffusion. or wave PDEs homogeneous or nonhomogeneous equ ations and/or boundary conditions rectangula r, cylindrical, or spherical coordinates time, Laplace, or frequency domains Dirichlet, Neumann, Robin, singular, periodic, or incoming/outgoing boundary conditions. Ou tput is suitable for pasting into LaTeX <http://www.un.org/arabic/documents/SCCom ts. Platform: |
Size: 537600 |
Author:刘易 |
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Description: 3-Dimensional version of Conway s Game of Life. "Life" is a cellular automaton invented by John Conway that involves live and dead cells in a rectangular, two-dimensional universe. This implementation uses a M x M x M grid the number initial ramdomly generated cells can be changed using the slider control.
Whether cells stay alive, die, or generate new cells depends upon how many of their eight possible neighbors are alive. By using sparse matrices, the calculations required become astonishingly simple. We use periodic (torus) boundary conditions at the edges of the universe. Pressing the "Start" button automatically seeds this universe with several small random communities. Some will succeed and some will fail.
Platform: |
Size: 3072 |
Author:dairy |
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Description: 迷宫（m a z e）是一个矩形区域，它有一个入口和一个出口。在迷宫的内部包含不能穿越的
墙或障碍。在图5 - 8所示的迷宫中，障碍物沿着行和列放置，它们与迷宫的矩形边界平行。迷
宫的入口在左上角，出口在右下角。-Maze (maze) is a rectangular area, which has one entrance and one exit. In the maze of internal contains should not pass through the walls or obstacles. In Figure 5- 8 as shown in the maze, the obstacles placed along the rows and columns, which are parallel to the boundary of rectangular maze. In the upper left corner of the entrance of the maze, export in the lower right corner. Platform: |
Size: 5120 |
Author:zhaozhp |
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Description: 本程序求解第一类边界条件下无源矩形金属槽电位分布。-The procedure for solving the first boundary condition of passive rectangular metal trough potential distribution. Platform: |
Size: 1024 |
Author:陈民 |
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Description: 求取一幅二值图像包含目标区域的最小矩形框，返回矩形框的上下左右边界，然后根据边界坐标在图上画出目标区域。-Strike the rectangle that contains the smallest rectangular target area in a binary image, return to the top and bottom rectangular box around the border, and then draw the boundary on the map coordinates of the target area. Platform: |
Size: 67584 |
Author: |
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Description: 研究有限矩形区域内，粒子运动到区域边界时会与区域边界发生不同作用（弹性碰撞和吸收两种可能的情况）下的布朗运动。-Finite rectangular region of the particle motion to the regional boundaries will occur with the different roles of the regional boundary (elastic collision and absorption of two possible scenarios), the Brownian motion. Platform: |
Size: 2048 |
Author:ljx |
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Description: 中心显示格式求解poisson方程与精确解在绝对值型误差下的误差值，矩形区域，狄利克雷边界情况！-Center display format and exact solutions for solving the poisson equation error in the absolute value of the type of error values, rectangular area, Dirichlet boundary conditions! Platform: |
Size: 1024 |
Author:luceayun |
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Description: 中心显示格式求解poisson方程以及在平均值型误差下误差值，矩形区域，狄利克雷边界情况！-Center the display format for solving poisson equation in the average error under the error type, rectangular area, Dirichlet boundary conditions! Platform: |
Size: 1024 |
Author:luceayun |
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Description: 中心显示格式和修正中心显示格式求解poisson方程，矩形区域，狄利克雷边界情况！-Center display format and the correction center display format for solving poisson equations, rectangular area, Dirichlet boundary conditions! Platform: |
Size: 1024 |
Author:luceayun |
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Description: 传热学上机计算C语言代码
适用环境：1.矩形边界热传导节点温度计算
2.四个边界均为常壁温边界条件-Heat transfer machine calculation of C language code Application environment: 1. Rectangular boundary heat conduction node temperature four boundaries are constant wall temperature boundary conditions Platform: |
Size: 1024 |
Author:徐先松 |
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Description: 动态设置Memo控件边框的大小，Delphi代码，改变Memo组件的边框空隙，程序通过获取Memo1的矩形边界，更改Rect边界值，重绘Memo1的矩形边界。其效果类似CSS中的Padding，也就是区块边缘与正文边距之间的空隙。本代码可动态改变左边距和上边距中的Padding大小，你可以亲自操作一下试试效果。-Dynamic setting the Memo control the size of the border, Delphi code, change the the Memo component of border gap, procedure to obtain Memo1 rectangular boundary changes Rect boundary value to redraw Memo1 rectangular boundary. Its effect is similar to the Padding in the CSS, which is the gap between the edge of the block and the body margin. This code can be changed dynamically distance and Padding size of the top margin, you can hands to try the effect to the left. Platform: |
Size: 5120 |
Author:阿飞 |
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Description: MATLAB code to implement PML as an absorbing boundary condition in 2D FDTD of TMz mode propagation of EM wave. This program work for any rectangular problem space at PML of specified dimension with same or different step size in x and y-direction Platform: |
Size: 2035 |
Author:ibror9 |
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Description: 此文介绍了由江广山（音译）、舒其望（Jiang Guangshan & Shu Chi-Wang, JCP 126 pp202-228, 1996）等人发展的5阶有限差分WENO格式，并提供用C++语言编写的程序源码（不包括坐标变换模块和化学反应模块的源码），采用了面向对象（OO）思想编写程序。所提供的程序仅适用于简单二维矩形边界、可压缩流动、非定常、Euler方程的数值模拟。经坐标变换，可适用更多其他几何外形的计算。源码在Windows 2000, XP, 2003平台、Visual C++ 2003编译环境下能够良好工作；经过简单地修改也可以在Linux, UNIX下编译通过。(This paper introduces the 5-order finite-difference WENO format developed by Jiang Guangshan & Shu Chi Wang, JCP 126 pp202-228, 1996, etc., and provides the source code (excluding the source code of coordinate transformation module and chemical reaction module) written in C + + language, and uses the object-oriented (OO) idea to write the program. The program is only suitable for the numerical simulation of simple two-dimensional rectangular boundary, compressible flow, unsteady and Euler equations. After coordinate transformation, it can be applied to more calculations of other geometric shapes.) Platform: |
Size: 473088 |
Author:fikle2000 |
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