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In propositional calculus and proof complexity a propositional proof system (pps), also called a Cook–Reckhow propositional proof system, is a system for proving classical propositional tautologies.
History, Examples of propositional proof systems & Mathematical definition
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proof propositional complexity system pps systems tautology definition taut p-proof bounded tautologies theory polynomial-time polynomial 1998 calculus also called every
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Propositional proof system | is a | proof system for TAUT.Sometimes the following alternative definition is considered | 0.90 | text |
| Propositional proof system | is a | certificate-verifier for membership in TAUT | 0.90 | text |
| Propositional proof system | related to Examples of propositional proof systems | Some | 0.60 | section |
| Propositional proof system | related to Examples of propositional proof systems | Propositional Resolution | 0.60 | section |
| Propositional proof system | related to Examples of propositional proof systems | DPLL | 0.60 | section |
| Propositional proof system | related to Examples of propositional proof systems | Frege | 0.60 | section |
| Propositional proof system | related to history | Historically | 0.60 | section |
| Propositional proof system | related to history | Frege's | 0.60 | section |
| Propositional proof system | related to history | The | 0.60 | section |
| Propositional proof system | related to history | Stephen Cook | 0.60 | section |
| Propositional proof system | related to history | Robert | 0.60 | section |
| Propositional proof system | related to history | Reckhow | 0.60 | section |
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