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Mathematics Math21b Spring 2007
Linear Algebra and Differential Equations
Exhibit: Random inverse
Course Head:
Oliver Knill
Office: SciCtr 434
Email:
knill@math.harvard.edu
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The picture to the right shows the inverse of a random matrix. Try it out in Mathematica
A=Table[Random[],{400},{400}]; B=Inverse[A]; ListDensityPlot[B,ColorFunction->Hue, Mesh->False]
Why is there structure in the inverse of a random matrix?
Please send questions and comments to
math21b@fas.harvard.edu
Math21b |
Oliver Knill
| Spring 2007 |
Department of Mathematics
|
Faculty of Art and Sciences
|
Harvard University