B/B Plot
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Revision as of 16:30, 25 October 2021 by 127.0.0.1 (talk) (Created page with "A '''Bivalue/Bilocal Plot''' is a diagram that shows the strong links between candidates in a Sudoku grid. Such a diagram is a useful tool to identify c...")
A Bivalue/Bilocal Plot is a diagram that shows the strong links between candidates in a Sudoku grid.
Such a diagram is a useful tool to identify chains or loops that can be used to eliminate candidates.
Reference
- David Eppstein. Nonrepetitive Paths and Cycles in Graphs with Application to Sudoku. arXiv:cs/0507053.
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