File:Schaefer's 3-SAT to 1-in-3-SAT reduction.gif
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[edit]DescriptionSchaefer's 3-SAT to 1-in-3-SAT reduction.gif |
English: The left table shows the 1-in-3-SAT clauses Schaefer's reduction maps a 3-SAT clause x∨y∨z to. a,...,f are fresh variables; the result of R is true iff exactly one of its arguments is. All 8 combinations of values for x,y,z are examined, one per line. The reduction is satisfiable iff x∨y∨z is true. The right table shows a simpler reduction with the same properties. |
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Source | Own work | ||
Author | Jochen Burghardt | ||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:31, 20 September 2013 | ![]() | 1,159 × 279 (19 KB) | Jochen Burghardt (talk | contribs) | version in landscape layout |
22:15, 20 September 2013 | ![]() | 643 × 565 (19 KB) | Jochen Burghardt (talk | contribs) | {{Information |Description ={{en|1=The top half shows the 1-in-3-SAT clauses Schaefer's reduction maps a 3-SAT clause x∨y∨z to. a,b,c,d,e,f are fresh variables; R(p,q,r) is true if exactly one of p,q,r is. All 8 cases, depending on the values f... |
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