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rdf:type
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Description
| - We define a new NP search problem, the %22local improvement%22 principle, about labellings of an acyclic, bounded-degree graph. We show that, provably in PV, it characterizes the for all Sigma(b)(1) consequences of V-2(1) and that natural restrictions of it characterize the for all Sigma(b)(1) consequences of U-2(1) and of the bounded arithmetic hierarchy. We also show that over V-0 it characterizes the for all Sigma(B)(0) consequences of V-1 and hence that, in some sense, a miniaturized version of the principle gives a new characterization of the for all Pi(b)(1) consequences of S-2(1). Throughout our search problems are %22type-2%22 NP search problems, which take second-order objects as parameters: (c) 2011 Elsevier B.V. All rights reserved.
- We define a new NP search problem, the %22local improvement%22 principle, about labellings of an acyclic, bounded-degree graph. We show that, provably in PV, it characterizes the for all Sigma(b)(1) consequences of V-2(1) and that natural restrictions of it characterize the for all Sigma(b)(1) consequences of U-2(1) and of the bounded arithmetic hierarchy. We also show that over V-0 it characterizes the for all Sigma(B)(0) consequences of V-1 and hence that, in some sense, a miniaturized version of the principle gives a new characterization of the for all Pi(b)(1) consequences of S-2(1). Throughout our search problems are %22type-2%22 NP search problems, which take second-order objects as parameters: (c) 2011 Elsevier B.V. All rights reserved. (en)
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Title
| - The provably total NP search problems of weak second order bounded arithmetic
- The provably total NP search problems of weak second order bounded arithmetic (en)
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skos:prefLabel
| - The provably total NP search problems of weak second order bounded arithmetic
- The provably total NP search problems of weak second order bounded arithmetic (en)
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skos:notation
| - RIV/67985840:_____/11:00359552!RIV12-AV0-67985840
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(IAA100190902), P(LC505), Z(AV0Z10190503)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
| |
http://linked.open...ai/riv/idVysledku
| - RIV/67985840:_____/11:00359552
|
http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - complexity; fragments (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Annals of Pure and Applied Logic
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
| |
http://linked.open...UplatneniVysledku
| |
http://linked.open...v/svazekPeriodika
| |
http://linked.open...iv/tvurceVysledku
| - Thapen, Neil
- Kolodziejczyk, L.. A.
- Nguyen, Phuong
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://bibframe.org/vocab/doi
| - 10.1016/j.apal.2010.12.002
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is http://linked.open...avai/riv/vysledek
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