Title Details: | |
Gentzen Systems |
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Authors: |
Koletsos, Georgios |
Reviewer: |
Dimitrakopoulos, Konstantinos |
Subject: | HUMANITIES AND ARTS > LOGIC AND PHILOSOPHY OF LOGIC HUMANITIES AND ARTS > LOGIC AND PHILOSOPHY OF LOGIC > LOGIC AND PHILOSOPHY OF LOGIC, MISCELLANEOUS > DEDUCTIVE LOGIC MATHEMATICS AND COMPUTER SCIENCE > MATHEMATICS > MATHEMATICAL LOGIC AND FOUNDATIONS MATHEMATICS AND COMPUTER SCIENCE > COMPUTER SCIENCE |
Description: | |
Abstract: |
The Sequent Systems of Gentzen. Propositional and predicate versions. Proof of completeness in both versions. The concept of the cut and Gentzen's normalization theorem (Hauptsatz). Establishing bounds in normalization. Study and conclusions from cut-free proofs. Beth's tableaux systems. Propositional and predicate tableaux, Hintikka sets, completeness proofs for tableaux. The natural deduction system and its correspondence with the sequent system. The concepts of redex and contractum, introducing an element of computation into logical-mathematical proofs. Normal proofs and normalization. A brief introduction to intuitionistic logic. Distinguishing classical and intuitionistic proofs in the sequent and natural deduction systems. Equivalences of these systems with corresponding Hilbert-type systems.
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Linguistic Editors: |
Toulatou, Dimitra |
Technical Editors: |
Stavrinos, Giorgos |
Type: |
Chapter |
Creation Date: | 2015 |
Item Details: | |
License: |
http://creativecommons.org/licenses/by-nc-nd/3.0/gr |
Handle | http://hdl.handle.net/11419/2305 |
Bibliographic Reference: | Koletsos, G. (2015). Gentzen Systems [Chapter]. In Koletsos, G. 2015. Mathematical Logic [Undergraduate textbook]. Kallipos, Open Academic Editions. https://hdl.handle.net/11419/2305 |
Language: |
Greek |
Is Part of: |
Mathematical Logic |
Publication Origin: |
Kallipos, Open Academic Editions |