Programming in Martin-Lo¨f's type theory: an introduction
Programming in Martin-Lo¨f's type theory: an introduction
Telescopic mappings in typed lambda calculus
Information and Computation
Handbook of logic in computer science
Extensional Constructs in Intensional Type Theory
Extensional Constructs in Intensional Type Theory
TYPES '95 Selected papers from the International Workshop on Types for Proofs and Programs
On the Interpretation of Type Theory in Locally Cartesian Closed Categories
CSL '94 Selected Papers from the 8th International Workshop on Computer Science Logic
Modular correspondence between dependent type theories and categories including pretopoi and topoi
Mathematical Structures in Computer Science
Weak ω-Categories from Intensional Type Theory
TLCA '09 Proceedings of the 9th International Conference on Typed Lambda Calculi and Applications
Two-dimensional models of type theory
Mathematical Structures in Computer Science
Homotopy-theoretic models of type theory
TLCA'11 Proceedings of the 10th international conference on Typed lambda calculi and applications
2-Dimensional Directed Type Theory
Electronic Notes in Theoretical Computer Science (ENTCS)
Topological and Simplicial Models of Identity Types
ACM Transactions on Computational Logic (TOCL)
Canonicity for 2-dimensional type theory
POPL '12 Proceedings of the 39th annual ACM SIGPLAN-SIGACT symposium on Principles of programming languages
Intensional Type Theory with Guarded Recursive Types qua Fixed Points on Universes
LICS '13 Proceedings of the 2013 28th Annual ACM/IEEE Symposium on Logic in Computer Science
Calculating the Fundamental Group of the Circle in Homotopy Type Theory
LICS '13 Proceedings of the 2013 28th Annual ACM/IEEE Symposium on Logic in Computer Science
Hi-index | 5.23 |
We show that the classifying category C(T) of a dependent type theory T with axioms for identity types admits a non-trivial weak factorisation system. We provide an explicit characterisation of the elements of both the left class and the right class of the weak factorisation system. This characterisation is applied to relate identity types and the homotopy theory of groupoids.