Location:
Search - RK
Search list
Description: 用四阶古典RK方法解初值问题：
取h=1/8。每隔8步打印出数值解与真解的值（u(t)=(t^2)/2-t），画出它们的大致图像，并对产生的结果做出解释。
-with four bands classical RK method for initial value problems : from h = 1 / 8. Every eight-step numerical solution print and in the true value (u (t) = (t ^ 2) / 2-t), they generally draw the images, as well as the results of an explanation.
Platform: |
Size: 1276 |
Author: yuyu |
Hits:
Description: 用四阶古典RK方法解初值问题：
取h=1/8。每隔8步打印出数值解与真解的值（u(t)=(t^2)/2-t），画出它们的大致图像，并对产生的结果做出解释。
-with four bands classical RK method for initial value problems : from h = 1/8. Every eight-step numerical solution print and in the true value (u (t) = (t ^ 2)/2-t), they generally draw the images, as well as the results of an explanation.
Platform: |
Size: 1024 |
Author: yuyu |
Hits:
Description: RK算法：Rabin Karp string search algorithm,一种高效的字符串搜索算法-RK algorithm : Rabin Karp string search algorithm, An Efficient Algorithm String Search
Platform: |
Size: 5120 |
Author: zbchun |
Hits:
Description: 常微分方程的龙格库塔法系列程序，从二级到四级的算法。-Ordinary Differential Equations Runge- Kutta method series of procedures, from two to four algorithms.
Platform: |
Size: 1024 |
Author: 陈涛 |
Hits:
Description: matlab codes for solving ODEs, including euler method, RK methods etc, and some examples.
Platform: |
Size: 3072 |
Author: 刘六 |
Hits:
Description: 四阶R-K方法求解微分方程. -Fourth-order RK method for solving differential equations.
Platform: |
Size: 1024 |
Author: angel_lys |
Hits:
Description: 在使用龙格-库塔(RK)方法对连续系统进行数字仿真时,为了保证数值计算的稳定性以及仿真结果具有足够的精度,通常采用变步长策略。为了有效地解决变步长仿真计算过程中,输出节点与计算节点不相吻合的问题,该文在前人工作的基础上,提出了一个具有大稳定域的四阶连续RK公式对。该公式对在不增加微分方程的右端函数值的计算次数的前提下,可以给出积分步距中任意一点上的数值解,因而具有更大的应用价值。仿真结果表明,该公式对是有效可行的。
-In the use of Runge- Kutta (RK) methods for continuous system for digital simulation, in order to guarantee the stability of numerical calculation and simulation results have sufficient accuracy, usually variable step strategy. In order to effectively solve variable step simulation process, the output nodes and computing nodes does not correspond to the problem, the text in the previous work on the basis of a large stable region for the fourth-order RK formula right. The formula on the right side not to increase the differential equations to calculate the number of functions under the premise can be given integral step in any point on the numerical solution, which has a greater application value. Simulation results show that the formula is feasible and effective.
Platform: |
Size: 1024 |
Author: lvjianfeng |
Hits:
Description: CFD/空间5阶WENO、时间3阶TVD R-K格式实例-CFD/Space 5-order WENO, time 3-order TVD RK format examples
Platform: |
Size: 243712 |
Author: lingenghao |
Hits:
Description: 龙格库塔程序源代码，用于解微分方程或微分方程组，给初学者作为参考。-Runge-Kutta program source code for the solution of differential equations or differential equations, as a reference for beginners.
Platform: |
Size: 1024 |
Author: lsw_hit |
Hits:
Description: 龙格库塔法方法的全面介绍。不同龙格库塔法方法，获取不同精度计算结果-Runge-Kutta method of a comprehensive approach. Different methods of Runge-Kutta method to obtain different results accuracy
Platform: |
Size: 107520 |
Author: 王炜哲 |
Hits:
Description: matlab中的龙格库塔解算，可以加快程序的运行速度.-matlab in the Runge-Kutta solver, you can speed up the process of running speed.
Platform: |
Size: 1024 |
Author: 何庆 |
Hits:
Description: RK上面的MTM9112摄像头驱动初始化-GOOD。。。。。。。。。。。。
Platform: |
Size: 5120 |
Author: sampan |
Hits:
Description: 利用rK法，也就是4阶论格库塔格式求解偏微分方程组的解并利用结果画图。-Solving partial differential equations
Platform: |
Size: 2048 |
Author: weijie |
Hits:
Description: 在MATLAB上编程 用R-K法解一次导数方程
有详细的注释-Programming in MATLAB with the RK Law on the first derivative of equation solution with detailed notes
Platform: |
Size: 1024 |
Author: guosai |
Hits:
Description: 经典R-K法，通过它可以计算一些简单的常微分方程的数值解-Classical RK method, which can be calculated by simple numerical solution of ordinary differential equations
Platform: |
Size: 1024 |
Author: zhangxiangjun |
Hits:
Description: 实验RK算法，即利用Hash方法和素数理论，首先定义一个Hash函数（hash (r) = r mod q），然后将模式串P和文本串T中长度为m的子串利用Hash函数转换成数值。显然只需比较那些与模式串具有相同Hash函数值的子串。
当然因为Hash冲突的存在，还要进一步进行字符串比较，但只要选择适当的素数q, Hash冲突的概率就会很小
-Experimental RK algorithm, namely the use of Hash methods and prime number theory, first of all define a Hash Function (hash (r) = r mod q), then the pattern string P and text string T of length m substring using Hash function to convert values . Clearly only those with the pattern string comparison Hash function values ??with the same substring. Of course, the existence of the conflict because of Hash, but also further string comparison, but as long as selecting the appropriate prime q, Hash is very small the probability of conflict
Platform: |
Size: 218112 |
Author: chenb |
Hits:
Description: 字符串模式匹配与模糊匹配算法，本rar压缩包内是rk算法的源码-String pattern matching and fuzzy matching algorithms, the rar-compressed package is rk algorithm source code
Platform: |
Size: 1024 |
Author: 邱卫国 |
Hits:
Description: RK算法是一个模式匹配算法中的重要应用，它相较其他算法更加高效。-RK algorithm is an important application in a pattern matching algorithm, the more efficient it is compared with other algorithms.
Platform: |
Size: 460800 |
Author: 华朝 |
Hits:
Description: 使用4阶龙格库塔定理计算一阶微分方程组，方程组有3个方程(RK calculation of differential equations)
Platform: |
Size: 1024 |
Author: yeohyong |
Hits:
Description: RK龙格库塔定理产生密钥图像简单加密和恢复,简单的异或运算(Simple encryption and recovery of RK key image)
Platform: |
Size: 1024 |
Author: yeohyong |
Hits: