fzr-algorithm

此程序为研究异形柱最不利荷载角的C++程序(This program is a C program for studying the most unfavorable load angle of special-shaped columns.)

bigdata hive use for hadoop

地震波场数值模拟是研究复杂地区地震资料采集处理和解释的有效辅助手段，地震波场数值模拟的主要方法包括两大类，即几何射线法和波动方程法。有限差分法是波动方程法中非常重要的一种方法，它的主要优点是占用内存小，计算速度快。论文采用高阶交错网格差分技术对一阶速度-应力弹性波方程进行数值求解,并对差分方程稳定性条件、频散问题以及边界条件处理进行了讨论。(Numerical simulation of seismic wave is a effective auxiliary means for studying seismic data acquisition, processing and interpretation. The main methods of seismic wave numerical simulation include two major categories, namely, the geometric ray method and the wave equation. Finite difference method, which main advantages are the small memory and computing speed, is one of the very important way for wave equation simulation. Paper uses the high order staggered-grid difference method for numerical calculation of the first order elastic wave equation with velocity and stress. And the stability condition of difference equation, dispersion problems, as well as boundary condition are discussed. )

说明：  深入理解Spark核心技术书籍，书籍对spark进行了深入讲解，并对spark源码进行了剖析(In-depth understanding of Spark core technology books, books on Spark in-depth explanation, and analysis of spark source code)

弹性波数值模拟 时间域有限差分算法 双相介质(Numerical Simulation of Elastic Wave in time Domain finite difference algorithm for Dual-phase medium)

Hadoop 的运行方式是由配置文件决定的（运行 Hadoop 时会读取配置文件），此外，伪分布式虽然只需要配置 fs.defaultFS 和 dfs.replication 就可以运行（官方教程如此）。(The mode of running Hadoop is determined by the configuration file (the configuration file is read when running Hadoop). In addition, the pseudo distributed can run only by configuring fs.defaultFS and dfs.replication (the official tutorial is the case).)

同时辨识模型阶次和参数算法,用模型计算出仿真数据,再用模型阶次的辨识方法,辨识模型的阶次和参数()

这是在MATLAB上的SIMULINK中实现的雷达系统仿真实例,用户可以自己设定目标距离,方向等参数,()

The 1053 problem of online system ACM of Hangzhou University of Electronic Science and Technology, solved by greedy method

说明：  zookper节点搭建、持久节点、临时节点创建以及动态上下线(Construction of Zookper Node and Dynamic Up and Down)