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MA
- 求解目标运动要素的机动方法,处理气象数据使用-THIS IS A PROGRAM FOR CALCULATING MOVING
finite-element_de
- 使用有限元方法求解漫射方程,其中所需要的三维有限元网格来自netgen软件。压缩包中包含了网格数据文件和源代码。代码运行之前首先要注意修改源代码中的网格文件的存放路径。-solve the diffusion equation with finite method,the mesh which is used in it is generated by netgen。A matlab source code and a mesh file is include in it. The mesh f
PBGBand
- 光子晶体的能带图计算,其实质就是电磁本征值(复矢量场)的问题。利用平面波展开磁场,引入f(r)=1/eps(r),再利用倒格矢G将f(r)展开,将两者代入光子晶体的支配方程,最后得到一个平面波展开的方法的线性方程组,最终转化为求解其特征值向量的问题。-Energy band diagram of the photonic crystal, its essence is the electromagnetic eigenvalues (complex vector fi
beta2impact
- 这段代码利用分步傅里叶方法求解非线性薛定谔方程的matlab程序-This code solves the NLS equation with the split-step method
CG
- 用共轭梯度法求解方程组、一种最优化方法(适用于求解超定、欠定方程组)-Conjugate gradient method for solving equations, an optimization method (for solving overdetermined, underdetermined equations)
largeAngle_trans
- 任意角度旋转空间直角坐标转换模型的参数求解,采用最小二乘方法,富有约束条件的简介平差-Arbitrary rotation angle parameter space Cartesian coordinate conversion model to solve, using the least squares method, wealthy constraints Introduction Adjustment
smallAngle_trans
- 小角度旋转空间直角坐标转换模型的参数求解,利用小角度近似简化旋转矩阵,采用最小二乘方法-Small-angle rotation model space rectangular coordinate conversion parameter solution, using small-angle approximation to simplify the rotation matrix, using the least squares method
q
- 电力行业潮流计算,牛顿拉夫逊方法求解潮流程序-Power industry flow calculation, Newton Raphson method for solving current program
source_2007_03_05_WSI
- naxtnano的应用范围包括量子阱,量子线,量子点,纳米线,纳米微晶体,量子级联激光器 (QCL),共振隧穿二极管(RTD),高电子迁移率晶体管(HEMT),Nano-MOSFETs, LEDs,激光器(e.g. VCSEL),高效太阳能板,有机半导体,离子敏场效应管(ISFET)以及 石墨烯,“应变硅,“低含氮化合物”等新型材料。是一款集合了k.p方法、自洽求解泊松-薛定谔方程等物理模型与一体的半导体光电子行业软件。-naxtnano range of applications
cepstrum_computation
- 比较两个不同的倒频谱分析方法的一个有限的时间框架的言论,即基于fft算法的传统方法(与框架展开复杂的倒频谱),和一个分析方法基于求解有限阶分子多项式的根的倒频谱和直接计算多项式根的位置。-This MATLAB exercise compares two different methods of cepstrum analysis of a finite duration frame of speech, namely the conventional method based on FFTs
LanBoTe
- 使用Lambote方程方法求解在一天内两航天器的交会对接问题。最终求解冲量的最优值。-Use the Lambote equation method to solve the intersection of two spacecraft in one day. Finally, the optimal value of the impulse is solved.