- #1
Scootertaj
- 97
- 0
1. See the following picture:
http://imageshack.us/photo/my-images/715/math5610.jpg/
Essentially what I'm trying to do is solve a linear block system.
I have got to the point where I now need to "add multiples of the top rows to clear out C."
Now, I'm sure this is the easy part as I've already had to make a Matlab program to solve a tridiagonal system, but I just can't figure out how I essentially eliminate C.
Known: I (identity), E, x1,b3,C,D,x2,b2.
Like I said, I'm sure I'm making this easy step very difficult, but I don't know where to proceed :/
http://imageshack.us/photo/my-images/715/math5610.jpg/
Essentially what I'm trying to do is solve a linear block system.
I have got to the point where I now need to "add multiples of the top rows to clear out C."
Now, I'm sure this is the easy part as I've already had to make a Matlab program to solve a tridiagonal system, but I just can't figure out how I essentially eliminate C.
Known: I (identity), E, x1,b3,C,D,x2,b2.
Like I said, I'm sure I'm making this easy step very difficult, but I don't know where to proceed :/