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Normal Forms and Cut-Free Proofs as Natural Transformations (1992)  (Make Corrections)  (7 citations)
Jean-Yves Girard, André Scedrov, Philip J. Scott
Proceedings Workshop Logic from Computer Science, Berkeley, CA, USA, 13--17 Nov 1989



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Abstract: What equations can we guarantee that simple functional programs must satisfy, irrespective of their obvious defining equations? Equivalently, what non-trivial identifications must hold between lambda terms, thought-of as encoding appropriate natural deduction proofs ? We show that the usual syntax guarantees that certain naturality equations from category theory are necessarily provable. At the same time, our categorical approach addresses an equational meaning of cut-elimination and... (Update)

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.... Reynolds and his student Ma, Rey83, MR91] The use of dinaturality has been proposed by Bainbridge, Freyd, Girard, Scedrov, and Scott, [BFSS90, GSS91]. On an abstract level, the idea behind the use of logical relations is that given an intepretation of the second order lambda...

.... in [12] where the strong eliminability of cut, rather than just the admissibility, is required; and, we anticipate, those in [5] and [15]) Herbelin called (following [6] his calculus LJT , a name we avoid in case of confusion with that in the first author s [9] we call...

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6:   Theoretical Computer Science (context) - Girard - 1987
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BibTeX entry:   (Update)

Girard, J.-Y., A. Scedrov & P. Scott : "Normal forms and cut-free proofs as natural transformations", in "Logic from Computer Science", MSRI publications, Y. Moschovakis (editor), 21, Springer-Verlag, (1992), 217--241. http://citeseer.ist.psu.edu/girard92normal.html   More

@incollection{ girard91normal,
    author = "Jean-Yves Girard and Andre Scedrov and Philip J. Scott",
    title = "Normal Forms and Cut-Free Proofs as Natural Transformations",
    booktitle = "Proceedings Workshop Logic from Computer Science, Berkeley, {CA}, {USA}, 13--17 Nov 1989",
    volume = "21",
    publisher = "Springer-Verlag",
    address = "New York",
    editor = "Y. N. Moschovakis",
    pages = "217--241",
    year = "1991",
    url = "citeseer.ist.psu.edu/girard92normal.html" }
Citations (may not include all citations):
982   Theoretical Computer Science (context) - Girard, Variables et al.  ACM
982   Theoretical Computer Science (context) - Girard - 1987  ACM
359   Introduction to Higher Order Categorical Logic (context) - Lambek, Scott - 1986  ACM
133   Cambridge Tracts in Theoretical Computer Science (context) - Girard, Lafont et al. - 1989
116   Natural Deduction (context) - Prawitz - 1965
112   Constructivism in Mathematics (context) - Troelstra, van Dalen - 1988
97   and Parametric Polymorphism (context) - Reynolds, Abstraction - 1983
63   Theoretical Computer Science (context) - Bainbridge, Freyd et al. - 1990  ACM
42   Categorical Semantics for Higher Order Polymorphic Lambda Ca.. (context) - Seely - 1987  DBLP
39   Polymorphism is set-theoretic (context) - Pitts
30   Logical Relations and the Typed Lambda Calculus (context) - Statman - 1985
28   Autonomous Categories (context) - Barr - 1979
24   Coherence in closed categories (context) - Kelly, Lane - 1971
19   Multicategories Revisited (context) - Lambek
17   And Cofree Coalgebras (context) - Seely, -Autonomous
17   Deductive Systems and Categories (context) - Lambek - 1968
13   Deductive Systems and Categories II (context) - Lambek - 1969
12   A Logic Program for Transforming Sequent Proofs to Natural D.. - Felty - 1989  ACM   DBLP
10   Typed Lambda Models and Cartesian Closed Categories (context) - Mitchell, Scott
8   Why commutative diagrams coincide with equivalent proofs (context) - Lane - 1982
7   Semantic Parametricity in Polymorphic Lambda Calculus (context) - Freyd, Girard et al. - 1988  DBLP
6   ators (to appear (context) - Abramsky, Mitchell et al.
6   Many-variable functorial calculus (context) - Kelly
6   Logic without structural rules (context) - Lambek - 1990
6   A generalization of the functorial calculus (context) - Eilenberg, Kelly - 1966
5   th International Symposium on Functional Programming Languag.. (context) - Wadler, Free - 1989
5   Closed Categories and the theory of proofs (context) - Mints - 1981
2   Functorial Polymorphism: Preliminary Report (context) - Bainbridge, Freyd et al. - 1990
2   th Annual ACM SIGACT-SIGPLAN Symposium on Principles of Prog.. (context) - Mitchell, Harper et al. - 1988
2   Pure and Applied Logic (context) - Girard, power et al. - 1986
2   Springer Graduate Texts in Mathematics (context) - Lane, the et al. - 1971
2   to appear in Th (context) - Freyd, Manuscript et al. - 1989



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