Print Email Facebook Twitter B-systems and C-systems are equivalent Title B-systems and C-systems are equivalent Author Ahrens, B.P. (TU Delft Programming Languages; University of Birmingham) Emmenegger, Jacopo (University of Genova) North, Paige Randall (Universiteit Utrecht) Rijke, Egbert (University of Ljubljana) Date 2023 Abstract C-systems were defined by Cartmell as models of generalized algebraic theories. B-systems were defined by Voevodsky in his quest to formulate and prove an initiality conjecture for type theories. They play a crucial role in Voevodsky's construction of a syntactic C-system from a term monad. In this work, we construct an equivalence between the category of C-systems and the category of B-systems, thus proving a conjecture by Voevodsky. To reference this document use: http://resolver.tudelft.nl/uuid:28efc53e-64a8-43df-a84d-fa5b27541eb8 DOI https://doi.org/10.1017/jsl.2023.41 ISSN 0022-4812 Source The Journal of Symbolic Logic Part of collection Institutional Repository Document type journal article Rights © 2023 B.P. Ahrens, Jacopo Emmenegger, Paige Randall North, Egbert Rijke Files PDF b_systems_and_c_systems_a ... valent.pdf 272.96 KB Close viewer /islandora/object/uuid:28efc53e-64a8-43df-a84d-fa5b27541eb8/datastream/OBJ/view