Changes between Initial Version and Version 1 of Ticket #30312, comment 32


Ignore:
Timestamp:
08/24/20 15:19:32 (21 months ago)
Author:
gh-Ivo-Maffei
Comment:

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  • Ticket #30312, comment 32

    initial v1  
    1111 ((0, 1, 1, 2), (1, 0, 0, 1))]
    1212}}}
     13
     14Not all matrices are constructed by pairs where 1 vectors is in all pairs (above (0, 1, 1, 2)):
     15{{{#!sage
     16[0 1 2 0]
     17[2 0 0 2]
     18[1 0 0 1]
     19[0 1 2 0]
     20#given by
     21[((0, 2, 1, 0), (1, 0, 0, 1)),
     22 ((1, 0, 0, 1), (0, 1, 2, 0)),
     23 ((1, 2, 1, 1), (0, 1, 2, 0)),
     24 ((1, 1, 2, 1), (0, 1, 2, 0))]
     25}}}
     26This time the vector (0, 1, 2, 0) in multiplied by 2 when it appears as v