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Prove $\det(\mathbf I+\mathbf A^T\mathbf A) = \det (\mathbf I+\mathbf A\mathbf A^T)$

homework linear-algebra asked Sep 14 '11 at 5:08

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How to show $\det(AB) =\det(A)\det(B)$

homework linear-algebra asked Aug 28 '11 at 6:23

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Creating Indicator Matrix

matlab asked May 27 '11 at 9:15

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$A$ is normal and nilpotent, show $A=0$

homework linear-algebra asked Sep 30 '11 at 12:29

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Prove $\| A(A^TA)^{-1}A^T\|_2 = 1$ when rank of matrix $A$ is $n$

homework linear-algebra asked Sep 6 '11 at 5:26

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Centroid matching problem

clustering algorithms asked Apr 25 '11 at 9:04

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What is perplexity?

measurement asked May 4 '11 at 6:04

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How to interpret mean of Silhouette plot?

data-visualization clustering matlab asked May 9 '11 at 6:05

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Is there an equivalent to Google Sketchup?

software-recommendation 3d asked Jun 22 '11 at 17:02

How to define sparseness of a vector?

linear-algebra asked Mar 8 '12 at 9:48

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Top Answers

How do I find the nearest point on a sphere?

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