Feeds
提问
How to use quadgk with arrayvalued functions?
Hi, I want to numerically integrate an array valued function using Gauss-Kronrod quadrature. The input *E* to the integral func...
9 years 前 | 0 个回答 | 0
0
个回答提问
How to use quadgk with a vector valued integral where the limit of integration is also a vector?
Hi, I have an [1X1000] array E which I need to pass to a function namely func_energy, the output of which is another[1X1048] arr...
9 years 前 | 0 个回答 | 0
0
个回答提问
How to solve large sparse system without storing the entire matrix in memory?
Hi, I need to solve a coupled 3D Schrodinger-Poisson equation, with 200,200,320 grid points in x,y and z directions respectivel...
9 years 前 | 0 个回答 | 0
0
个回答提问
Spliting a cell based on the values of a column
Hi I have a NX2 cell, where the the first column has a data type of the kind int64 and the 2nd column contains strings. I wa...
10 years 前 | 2 个回答 | 0
2
个回答提问
Solving Time-independent 2D Schrodinger equation with finite difference method
Hi, I need to solve a 2D time-independent Schrodinger equation using Finite Difference Method(FDM). The potential is assumed to ...
10 years 前 | 3 个回答 | 0
