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ivordes greenleaf


Active since 2015

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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...

8 years ago | 0 answers | 0

0

answers

Question


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...

9 years ago | 4 answers | 0

4

answers

Question


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...

9 years ago | 3 answers | 0

3

answers

Question


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. ...

9 years ago | 2 answers | 0

2

answers

Question


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...

9 years ago | 1 answer | 0

1

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