Re: DSE 2011 paper discussion-Please join

Posted by xyz123 on May 21, 2014; 10:35am
URL: http://discussion-forum.276.s1.nabble.com/DSE-2011-paper-discussion-Please-join-tp7590354p7590358.html

For question 26)

AB= -BA

A^2B^3 = AABBB

Now keep replacing AB with -BA until you receive a positive matrix.. like A(-BA)BB = -ABABB. Now again replace AB with -BA.

Answer is coming a)