Proofs with monotone cuts
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985840%3A_____%2F12%3A00377738" target="_blank" >RIV/67985840:_____/12:00377738 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1002/malq.201020071" target="_blank" >http://dx.doi.org/10.1002/malq.201020071</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/malq.201020071" target="_blank" >10.1002/malq.201020071</a>
Alternative languages
Result language
angličtina
Original language name
Proofs with monotone cuts
Original language description
Atserias, Galesi, and Pudlak have shown that the monotone sequent calculus MLK quasipolynomially simulates proofs of monotone sequents in the full sequent calculus LK (or equivalently, in Frege systems). We generalize the simulation to the fragment MCLKof LK which can prove arbitrary sequents, but restricts cut-formulas to be monotone. We also show that MLK as a refutation system for CNFs quasipolynomially simulates LK.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Mathematical Logic Quarterly
ISSN
0942-5616
e-ISSN
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Volume of the periodical
58
Issue of the periodical within the volume
3
Country of publishing house
DE - GERMANY
Number of pages
11
Pages from-to
177-187
UT code for WoS article
000303919900009
EID of the result in the Scopus database
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