
Types for Proofs and Programs
International Workshop, TYPES '98, Kloster Irsee, Germany, March 27-31, 1998, Selected Papers
Springer (Publisher)
Published on 22. September 1999
Book
Paperback/Softback
VIII, 212 pages
978-3-540-66537-3 (ISBN)
Description
Thisbookcontainsaselectionofpaperspresentedatthesecondannualworkshop heldundertheauspicesoftheEspritWorkingGroup21900Types. Theworkshop tookplaceinIrsee,Germany,from27to31ofMarch1998andwasattendedby 89researchers. Ofthe25submissions,14wereselectedforpublicationafteraregularref- eeingprocess. The?nalchoicewasmadebytheeditors. Thisvolumeisasequeltotheproceedingsfromthe?rstworkshopofthe workinggroup,whichtookplaceinAussois,France,inDecember1996. The proceedingsappearedinvol. 1512oftheLNCSseries,editedbyChristinePaulin- MohringandEduardoGim'enez. Theseworkshopsare,inturn,acontinuationofthemeetingsorganizedin 1993,1994,and1995undertheauspicesoftheEspritBasicResearchAction 6453 Types for Proofs and Programs. Thoseproceedingswerealsopublished intheLNCSseries,editedbyHenkBarendregtandTobiasNipkow(vol. 806, 1993),byPeterDybjer,BengtNordstr..omandJanSmith(vol. 996,1994)and byStefanoBerardiandMarioCoppo(vol. 1158,1995). TheEspritBRA6453 wasacontinuationoftheformerEspritAction3245Logical Frameworks: - sign,ImplementationandExperiments.
Thearticlesfromtheannualworkshops organizedunderthatActionwereeditedbyGerardHuetandGordonPlotkin inthebooksLogical FrameworksandLogicalEnvironments,bothpublishedby CambridgeUniversityPress. Acknowledgments WewouldliketothankIrmgardMignaniandAgnesSzabo-Lackingerforhelping uswithprocessingtheregistrations,andRalphMatthesandMarkusWenzelfor organizationalsupportduringthemeeting. Weareindebtedtotheorganizersof theWorkingGroupTypesandalsotoPeterClote,TobiasNipkowandMartin Wirsingforgivingustheopportunitytoorganizethisworkshopandfortheir support. WewouldalsoliketoacknowledgefundingbytheEuropeanUnion. Thisvolumewouldnothavebeenpossiblewithouttheworkofthereferees. Theyarelistedonthenextpageandwethankthemfortheirinvaluablehelp. June1999 ThorstenAltenkirch WolfgangNaraschewski BernhardReus VI List of Referees PeterAczel PetriMa..enp..a..a ThorstenAltenkirch RalphMatthes GillesBarthe MichaelMendler HenkBarendregt WolfgangNaraschewski UliBerger TobiasNipkow MarcBezem SaraNegri VenanzioCapretta ChristinePaulin-Mohring MarioCoppo HenrikPersson CatarinaCoquand RandyPollack RobertoDiCosmo DavidPym GillesDowek ChristopheRa?alli MarcDymetman AarneRanta Jean-ChristopheFilliatre BernhardReus NeilGhani EikeRitter MartinHofmann GiovanniSambin MonikaSeisenberger FurioHonsell AntonSetzer PaulJackson JanSmith FelixJoachimski FlorianKammuller .
. SergeiSoloview JamesMcKinna MakotoTakeyama Sim"aoMelodeSousa SilvioValentini ThomasKleymann MarkusWenzel HansLeiss BenjaminWerner Table of Contents OnRelatingTypeTheoriesandSetTheories...1 PeterAczel CommunicationModellingandContext-DependentInterpretation: AnIntegratedApproach...19 Ren'eAhn,TijnBorghuis Grobner .. BasesinTypeTheory ...33 ThierryCoquand,HenrikPersson AModalLambdaCalculuswithIterationandCaseConstructs...47 Jo..elleDespeyroux,PierreLeleu ProofNormalizationModulo ...62 GillesDowek,BenjaminWerner ProofofImperativeProgramsinTypeTheory...78 Jean-ChristopheFilliatre AnInterpretationoftheFanTheoreminTypeTheory ...93 DanielFridlender ConjunctiveTypesandSKInT...106 JeanGoubault-Larrecq ModularStructuresasDependentTypesinIsabelle ...121 FlorianKammul ..ler MetatheoryofVeri?cationCalculiinLEGO...133 ThomasKleymann BoundedPolymorphismforExtensibleObjects ...149 LuigiLiquori AboutE?ectiveQuotientsinConstructiveTypeTheory ...164 MariaEmiliaMaietti VIII AlgorithmsforEqualityandUni?cationinthePresenceof NotationalDe?nitions...179 FrankPfenning,CarstenSch..urmann APreviewoftheBasicPicture:ANewPerspectiveonFormalTopology. .
194 GiovanniSambin,SilviaGebellato On Relating TypeTheories and Set Theories PeterAczel Departments of Mathematics and Computer Science Manchester University petera@cs. man. ac. uk Introduction 1 The original motivation for the work described in this paper was to det- minetheprooftheoreticstrengthofthetypetheoriesimplementedintheproof developmentsystemsLegoandCoq,[12,4]. Thesetypetheoriescombinetheim- 2 predicativetype of propositions , from the calculus of constructions,[5], with theinductivetypesandhierarchyoftypeuniversesofMartin-Lo..f'sconstructive typetheory,[13]. Intuitivelythereisaneasywaytodetermineanupperbound ontheprooftheoreticstrength. Thisistousethe'obvious'types-as-sets- terpretation of these type theories in a strong enough classical axiomatic set theory.
Thearticlesfromtheannualworkshops organizedunderthatActionwereeditedbyGerardHuetandGordonPlotkin inthebooksLogical FrameworksandLogicalEnvironments,bothpublishedby CambridgeUniversityPress. Acknowledgments WewouldliketothankIrmgardMignaniandAgnesSzabo-Lackingerforhelping uswithprocessingtheregistrations,andRalphMatthesandMarkusWenzelfor organizationalsupportduringthemeeting. Weareindebtedtotheorganizersof theWorkingGroupTypesandalsotoPeterClote,TobiasNipkowandMartin Wirsingforgivingustheopportunitytoorganizethisworkshopandfortheir support. WewouldalsoliketoacknowledgefundingbytheEuropeanUnion. Thisvolumewouldnothavebeenpossiblewithouttheworkofthereferees. Theyarelistedonthenextpageandwethankthemfortheirinvaluablehelp. June1999 ThorstenAltenkirch WolfgangNaraschewski BernhardReus VI List of Referees PeterAczel PetriMa..enp..a..a ThorstenAltenkirch RalphMatthes GillesBarthe MichaelMendler HenkBarendregt WolfgangNaraschewski UliBerger TobiasNipkow MarcBezem SaraNegri VenanzioCapretta ChristinePaulin-Mohring MarioCoppo HenrikPersson CatarinaCoquand RandyPollack RobertoDiCosmo DavidPym GillesDowek ChristopheRa?alli MarcDymetman AarneRanta Jean-ChristopheFilliatre BernhardReus NeilGhani EikeRitter MartinHofmann GiovanniSambin MonikaSeisenberger FurioHonsell AntonSetzer PaulJackson JanSmith FelixJoachimski FlorianKammuller .
. SergeiSoloview JamesMcKinna MakotoTakeyama Sim"aoMelodeSousa SilvioValentini ThomasKleymann MarkusWenzel HansLeiss BenjaminWerner Table of Contents OnRelatingTypeTheoriesandSetTheories...1 PeterAczel CommunicationModellingandContext-DependentInterpretation: AnIntegratedApproach...19 Ren'eAhn,TijnBorghuis Grobner .. BasesinTypeTheory ...33 ThierryCoquand,HenrikPersson AModalLambdaCalculuswithIterationandCaseConstructs...47 Jo..elleDespeyroux,PierreLeleu ProofNormalizationModulo ...62 GillesDowek,BenjaminWerner ProofofImperativeProgramsinTypeTheory...78 Jean-ChristopheFilliatre AnInterpretationoftheFanTheoreminTypeTheory ...93 DanielFridlender ConjunctiveTypesandSKInT...106 JeanGoubault-Larrecq ModularStructuresasDependentTypesinIsabelle ...121 FlorianKammul ..ler MetatheoryofVeri?cationCalculiinLEGO...133 ThomasKleymann BoundedPolymorphismforExtensibleObjects ...149 LuigiLiquori AboutE?ectiveQuotientsinConstructiveTypeTheory ...164 MariaEmiliaMaietti VIII AlgorithmsforEqualityandUni?cationinthePresenceof NotationalDe?nitions...179 FrankPfenning,CarstenSch..urmann APreviewoftheBasicPicture:ANewPerspectiveonFormalTopology. .
194 GiovanniSambin,SilviaGebellato On Relating TypeTheories and Set Theories PeterAczel Departments of Mathematics and Computer Science Manchester University petera@cs. man. ac. uk Introduction 1 The original motivation for the work described in this paper was to det- minetheprooftheoreticstrengthofthetypetheoriesimplementedintheproof developmentsystemsLegoandCoq,[12,4]. Thesetypetheoriescombinetheim- 2 predicativetype of propositions , from the calculus of constructions,[5], with theinductivetypesandhierarchyoftypeuniversesofMartin-Lo..f'sconstructive typetheory,[13]. Intuitivelythereisaneasywaytodetermineanupperbound ontheprooftheoreticstrength. Thisistousethe'obvious'types-as-sets- terpretation of these type theories in a strong enough classical axiomatic set theory.
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Series
Edition
1999 ed.
Language
English
Place of publication
Berlin
Germany
Publishing group
Springer Berlin
Target group
Professional and scholarly
Research
Illustrations
VIII, 212 p.
Dimensions
Height: 235 mm
Width: 155 mm
Thickness: 13 mm
Weight
341 gr
ISBN-13
978-3-540-66537-3 (9783540665373)
DOI
10.1007/3-540-48167-2
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Thorsten Altenkirch | Wolfgang Naraschewski | Bernhard Reus
Types for Proofs and Programs
International Workshop, TYPES '98, Kloster Irsee, Germany, March 27-31, 1998, Selected Papers
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Springer
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Content
On Relating Type Theories and Set Theories.- Communication Modelling and Context-Dependent Interpretation: An Integrated Approach.- Gröbner Bases in Type Theory.- A Modal Lambda Calculus with Iteration and Case Constructs.- Proof Normalization Modulo.- Proof of Imperative Programs in Type Theory.- An Interpretation of the Fan Theorem in Type Theory.- Conjunctive Types and SKInT.- Modular Structures as Dependent Types in Isabelle.- Metatheory of Verification Calculi in LEGO.- Bounded Polymorphism for Extensible Objects.- About Effective Quotients in Constructive Type Theory.- Algorithms for Equality and Unification in the Presence of Notational Definitions.- A Preview of the Basic Picture: A New Perspective on Formal Topology.