Polymorphic System I

System I is a simply-typed lambda calculus with pairs, extended with an equational theory obtained from considering the type isomorphisms as equalities. In this work we propose an extension of System I to polymorphic types, adding the corresponding isomorphisms. We provide non-standard proofs of sub...

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Published inarXiv.org
Main Authors Sottile, Cristian F, Díaz-Caro, Alejandro, Martínez López, Pablo E
Format Paper Journal Article
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 19.05.2021
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ISSN2331-8422
DOI10.48550/arxiv.2101.03215

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Abstract System I is a simply-typed lambda calculus with pairs, extended with an equational theory obtained from considering the type isomorphisms as equalities. In this work we propose an extension of System I to polymorphic types, adding the corresponding isomorphisms. We provide non-standard proofs of subject reduction and strong normalisation, extending those of System I.
AbstractList System I is a simply-typed lambda calculus with pairs, extended with an equational theory obtained from considering the type isomorphisms as equalities. In this work we propose an extension of System I to polymorphic types, adding the corresponding isomorphisms. We provide non-standard proofs of subject reduction and strong normalisation, extending those of System I.
In IFL 2020: Proceedings of the 32nd Symposium on Implementation and Application of Functional Languages (IFL 2020). Association for Computing Machinery, New York, NY, USA, 127-137 System I is a simply-typed lambda calculus with pairs, extended with an equational theory obtained from considering the type isomorphisms as equalities. In this work we propose an extension of System I to polymorphic types, adding the corresponding isomorphisms. We provide non-standard proofs of subject reduction and strong normalisation, extending those of System I.
Author Díaz-Caro, Alejandro
Martínez López, Pablo E
Sottile, Cristian F
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  givenname: Pablo
  surname: Martínez López
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  fullname: Martínez López, Pablo E
BackLink https://doi.org/10.48550/arXiv.2101.03215$$DView paper in arXiv
https://doi.org/10.1145/3462172.3462198$$DView published paper (Access to full text may be restricted)
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Snippet System I is a simply-typed lambda calculus with pairs, extended with an equational theory obtained from considering the type isomorphisms as equalities. In...
In IFL 2020: Proceedings of the 32nd Symposium on Implementation and Application of Functional Languages (IFL 2020). Association for Computing Machinery, New...
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Isomorphism
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