
ivordes greenleaf
自 2015 起处于活动状态
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A-alpha stable - how to calculate alpha
So I have some made up BDF scheme, and I was able to plot out the boundary of the abs stability region. I can see that BDF#3 and...
9 years 前 | 0 个回答 | 0
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Gauss elimination code doesn't work for sparse matrices
I wrote a matlab code for Gaussian elim to solve for linear system. I tested it on different matrices, but it seems to not be wo...
10 years 前 | 4 个回答 | 0
4
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tridiagonal matrix with a corner entry from upper diagonal
I am trying a construct a matlab code such that it will solve an almost tridiagonal matrix. The input I want to put in is the ma...
10 years 前 | 3 个回答 | 0
3
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How to plot point coordinates with connecting lines in between.
So I have a set of point coordinates with a line connects between them, I am not sure about the command to plot those points. ...
10 years 前 | 2 个回答 | 0
2
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Taylor's method of order 2 programming
So I am writing a program to solve an IVP problem, I'm trying to write it with not using the function script because I want to p...
10 years 前 | 1 个回答 | 0