Problem 1. Study the Example in the accompanying file. Follow the same strat- egy to do this problem. Do all calculations by hand and show your work. 3 1 4 1 59 26 2 7 1 8 2 818 1 4 1 4 2 1 3 5 -7 Let A = Let j= 20 8. The first row of A is made of the first 8 digits of T. The second row is made of the first 8 digits of the number e. The third row is made of the first 8 digits of v2. Find a 2-sparse vector E R$ so that j = A. Consider the following 2-sparse vectors, where a 0. b. a %3D a a You are told that at least one of these vectors is a solution. There are () = 28 vectors that are 2-sparse. You only need to consider these 4 vectors. ||

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Problem 1. Study the Example in the accompanying file. Follow the same strat-
egy to do this problem. Do all calculations by hand and show your work.
3 1 4 1 59 2 6
2 7 1 8 2 818
1 4 1 4 2 13 5
-7
Let A =
Let j =
20
8
The first row of A is made of the first 8 digits of 7. The second row is made of the
first 8 digits of the number e. The third row is made of the first 8 digits of v2.
Find a 2-sparse vector i E R8 so that j = Ar.
Consider the following 2-sparse vectors, where
a
0.
a
a
a
You are told that at least one of these vectors is a solution.
There are (C) = 28 vectors that are 2-sparse.
You only need to consider these 4 vectors.
Transcribed Image Text:Problem 1. Study the Example in the accompanying file. Follow the same strat- egy to do this problem. Do all calculations by hand and show your work. 3 1 4 1 59 2 6 2 7 1 8 2 818 1 4 1 4 2 13 5 -7 Let A = Let j = 20 8 The first row of A is made of the first 8 digits of 7. The second row is made of the first 8 digits of the number e. The third row is made of the first 8 digits of v2. Find a 2-sparse vector i E R8 so that j = Ar. Consider the following 2-sparse vectors, where a 0. a a a You are told that at least one of these vectors is a solution. There are (C) = 28 vectors that are 2-sparse. You only need to consider these 4 vectors.
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