资源列表
TVD
- TVD格式,总变差减小格式的Fortran程序,用于求解一维线性对流方程。-TVD scheme, total variation diminishing format Fortran program for solving one-dimensional linear convection equation.
shocktube_1d
- 一维激波管问题数值计算,Lax格式和Jameson中心差分格式,激波间断的扑捉,输出结果用tecplot打开。-A one-dimensional numerical calculation shock tube problem, Lax scheme and Jameson central scheme, intermittent shock capture, output with tecplot open.
NND
- 一维线性对流方程的NND格式编程,无震荡无自由参数高精度格式,输出结果可用tecplot直接打开-NND format programming one-dimensional linear convection equation, no shock no free parameters precision format, the output can be used to directly open tecplot
FTCS
- 一维线性对流方程的FTCS格式和BTCS格式编程,Fortran语言,输出结果可用tecplot直接打开。-FTCS format and BTCS format programming one-dimensional linear convection equation, Fortran language, the output can be used to directly open tecplot.
computational-physics
- 计算物理课程讲义,理论物理学系必看,全英文-Computational Physics lecture notes, theoretical physics department must see, all in English
8.5.Ising
- Ising model,computational physics,in c++ programmer
CMA-ES-optimization
- 包括优化算法源程序及算法原理介绍。自适应协方差矩阵进化策略,一种2000年左右发展起来的新优化算法,简称CMA-ES,最近十几年得到了学术界的广泛关注,非常有应用前景。这是一种黑箱子优化算法,可以再程序末自己定义优化函数,也可以调用外部程序(如有限元等)进行计算,然后提取优化函数的解。该优化算法在各种变量维度下的表现优于蚁群算法、粒子群算法,有较好的收敛性,这归功于其严谨的数学表达。-Covariance matrix adaptation evolution strategy, about o
Gauss-Legendre_Romberg
- 通过理论分析和编程计算,分别用复合5点 Gauss-Legendre 求积公式、 Romberg 求积算法求出了给定函数的近似积分值,并进行相互比较。-Through theoretical analysis and programming, respectively, at 5:00 with a composite Gauss-Legendre quadrature formula, Romberg quadrature algorithm derived for a given funct
quatrot
- 旋转矩阵转换为单位四元数,单位四元数插值计算-Rotation matrix converted to unit quaternion, quaternion interpolation Units
Pi-and-array
- 圆周率和数组;通过覆盖圆周率的值,然后计算数组。最后修改圆周率的值,返回计算;-Pi assignment, and then uates it and the return value of PI.
gauss
- Runge-kutta方法的二级GAUSS法,用三级HENU方法提供初值-Secondary GAUSS method Runge-kutta method, using three methods provide initial values HENU
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