J
J. R. B. Cockett
Researcher at University of Calgary
Publications - 48
Citations - 1692
J. R. B. Cockett is an academic researcher from University of Calgary. The author has contributed to research in topics: Linear logic & Distributive property. The author has an hindex of 22, co-authored 47 publications receiving 1544 citations. Previous affiliations of J. R. B. Cockett include Mount Allison University & University of Tennessee.
Papers
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Journal ArticleDOI
Weakly distributive categories
J. R. B. Cockett,R. A. G. Seely +1 more
TL;DR: In this paper, a linearization of the distributivity of product over sum is proposed to model Gentzen's cut rule and can be strengthened in two natural ways to generate full distributivity and ∗autonomous categories.
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Restriction categories I: categories of partial maps
J. R. B. Cockett,Stephen Lack +1 more
TL;DR: It is shown that Par can be made into an equivalence of 2-categories between MCat and a 2-category of restriction categories, and deduce the completeness and cocompleteness of the 2-Categories of M-c categories and of restriction category.
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Natural deduction and coherence for weakly distributive categories
TL;DR: In this article, a theory of expansion-reduction systems with equalities and a term calculus for proof nets for weakly distributive categories is presented. But the proof theory is restricted to the case of monoidal categories, and it does not cover the full theory of ∗-autonomous categories.
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Differential categories
TL;DR: The notion of a categorical model of the differential calculus is introduced, and it is shown that it captures the not-necessarily-closed fragment of Ehrhard–Regnier differential $\lambda$-calculus.
Proof theory for full intuitionistic linear logic, bilinear logic, and MIX categories.
J. R. B. Cockett,R. A. G. Seely +1 more
TL;DR: In this paper, the authors apply techniques developed to study coherence in monoidal categories with two tensors, corresponding to the tensor-par fragment of linear logic, to several new situations, including Hyland and de Paiva's Full Intuitionistic Linear Logic (FILL), and Lambek's Bilinear Logic (BILL).