Sum (+ -operator) of graphs
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Jori Mäntysalo
Apr 28, 2016, 6:09:32 AM4/28/16
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What should be the vertices of
1) Graph({'a': ['b']}) + Graph({42: []})
1) Graph({'a': ['b']}) + Graph({42: ['a']})
? Comment here or at http://trac.sagemath.org/ticket/20499 .
--
Jori Mäntysalo
1) Graph({'a': ['b']}) + Graph({42: []})
1) Graph({'a': ['b']}) + Graph({42: ['a']})
? Comment here or at http://trac.sagemath.org/ticket/20499 .
--
Jori Mäntysalo
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