资源列表
optimization
- 常用优化算法源代码,在工程实践中有广泛应用,可以作为优化学习的入门资料-optimization code,easy for fresh user
gj
- 本程序是用来求实对称正定矩阵的逆矩阵的C语言实现方法-This procedure is used to realistic symmetric positive definite matrix of the C language method
1GINV
- 用奇异值分解法求矩阵广义逆,使用C语言编写。-Singular value decomposition with generalized inverse of a matrix, the use of C language.
SPHYSICS_2D_v1.0.003
- SPH2D CODE Smoothed-particle hydrodynamics (SPH) is a computational method used for simulating fluid flows. It has been used in many fields of research, including astrophysics, ballistics, volcanology, and oceanography. It is a mesh-free Lagrangia
JIFEN
- 数值计算积分的C语言实现,包括复化梯形法,复化抛物线,龙贝格求积分-Numerical integration of the C language, including the rehabilitation of the trapezoid method, compound of the parabola, Romberg quadrature
cog.tar
- 基于Quadtree/Octree的网格生成器. 可以生成三角形与四面体网格-Based on Quadtree/Octree mesh generator. Can generate triangular and tetrahedral mesh
sundials-2_4_0_tar
- 该程序是时间积分和非线性求解器,可以并入到已有的模拟程序中。-SUNDIALS was implemented with the goal of providing robust time integrators and nonlinear solvers that can easily be incorporated into existing simulation codes.
test
- *文件名称: EFIERWGTriangle.cpp *文件标识: *文件摘要:本程序用于计算自由空间平面波入射三角面元剖分的理想导体目标,计算方法是基于电场积分方程和RWG基函数上的矩量法。-The programe is calculate the RCS of PEC using RWG character function
gmp_bignumber
- 超大整数分解程序,利用gmp函数库进行的运算。-Large integer factorization program, use the GMP function library computation.
GEOMPACK
- 不规则三角网(TIN)能以不同层次的分辨率来描述地形表面,被视为DEM中最基本和最重要的一种模型。程序功能为带约束条件的离散点不规则三角网生成。-Voronoi diagrams, Delaunay triangulations
BEAM
- 有限单元法计算平面刚架问题,C语言源代码,计算程序-Plane frame finite element method problems, C language source code, computer program
poj2696
- POJ 2692:假币问题 时间限制: 1000ms 内存限制: 65536kB 描述 赛利有12枚银币。其中有11枚真币和1枚假币。假币看起来和真币没有区别,但是重量不同。但赛利不知道假币比真币轻还是重。于是他向朋友借了一架天平。朋友希望赛利称三次就能找出假币并且确定假币是轻是重。例如:如果赛利用天平称两枚硬币,发现天平平衡,说明两枚都是真的。如果赛利用一枚真币与另一枚银币比较,发现它比真币轻或重,说明它是假币。经过精心安排每次的称量,赛利保证在称三次