Dot or Young Diagram in Wolfram Alpha or Mathematica ?
- To: mathgroup at smc.vnet.net
- Subject: [mg131299] Dot or Young Diagram in Wolfram Alpha or Mathematica ?
- From: amzoti <amzoti at gmail.com>
- Date: Tue, 25 Jun 2013 21:13:48 -0400 (EDT)
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Hi All, Can Wolfram Alpha or Mathematica do a dot (sometimes called a Young) diagram? Basically, let C be the rational canonical form of a matrix. Find a matrix P such that C = P^(-1)AP. For example, http://math.stackexchange.com/questions/428811/dot-diagram-aka-young-diagram-method-for-finding-a-rational-cannonical-basis It would be nice if it could show the reduction of (xA - I) to find the monic (if diagonalizable) polynomials. Do such commands exist? I found Ferrers diagram and Young Tableau, but I am not sure of these are somehow related. Thanks for any insights. Regards