Feeds
질문
Looking for a good source for using 2D Fast Fourier Transforms
I have been trying to solve a 2D Poisson Equation for about 6 months now without too much prior knowledge and it has me complete...
대략 4년 전 | 답변 수: 1 | 0
1
답변질문
Am I using poicalc correctly?
The solution returned using poicalc is too large by almost 1 order or magnitude. I expect the maximum z value of the surface to ...
대략 4년 전 | 답변 수: 0 | 0
0
답변질문
Possible error with dot product
There appears to be an issue with the dot function which computes the dot product between 2 vectors. Either that, or I am using ...
대략 4년 전 | 답변 수: 1 | 0
1
답변질문
Kronecker Tensor Product for very large matrices
I need to build a 2D kronecker tensor product of with a size of approximately 10^6 x 10^6. The problem is that I get the followi...
4년 초과 전 | 답변 수: 1 | 1
1
답변질문
ifft2 not returning expected plots
To start with, I am trying to solve the Poisson Equation using fft2 and ifft2. I am starting with the solution, with a=1, takin...
4년 초과 전 | 답변 수: 0 | 0
0
답변질문
Rules of Reynolds Averaging
According to the rules of Reynold's Averaging, Which can be found here under 11.1, . Is there anyway to show this and the othe...
대략 5년 전 | 답변 수: 1 | 0
1
답변질문
How do I derive a parametric slope symbolically?
I want to have matlab derive a parametric slope symbolically. In other words, given x and y depend on some parameter, let's say...
대략 5년 전 | 답변 수: 2 | 0
