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]]>Aug 16, 2013 6:52:56 PMAug 16, 2013 6:52:56 PMBarryg0Re: RE: How many (0,1)-m atrices F satisfy E≤ F?
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How many ways can the diagonal and the portion below the diagonal of a 6x6 matrix be filled with 0s and 1s? This is true]]>Aug 15, 2013 11:27:38 PMAug 15, 2013 11:27:38 PMmrickert1Re: RE: How many (0,1)-m atrices F satisfy E≤ F?
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Now can I ask this question. I am not sure how to do this one. I do not want an answer to the question so much as directions on]]>Aug 15, 2013 10:47:50 PMAug 15, 2013 10:47:50 PMBarryg2RE: How many (0,1)-m<br> atrices F satisfy E≤<br> F?
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Barry,

That makes sense to me. For E<=F, matrix F can have any of the 0's replaced by 1's (2 choices for each of those entries),]]>Aug 15, 2013 10:06:14 PMAug 15, 2013 10:06:14 PMbenb3How many (0,1)-matrices F satisfy E≤F?
http://mathforum.org/kb/thread.jspa?messageID=9212279&tstart=0#9212279
[1 0 1 1] [0 0 0 1] How many (0,1)-matrices F satisfy E<=F? [1 0 0 0] How many (0,1)-matrices G satisfy G<=E?