~/talks

András Kovács

what they talk about

where they keep going back

  • WITS3 editions2024–2026
  • ICFP2 editions2020–2022

on a stage with

never shared a talk

who talks about the same things

titleconferencedate
Observing Definitional EqualityWITS 20262026-01-17
Proposes replacing the usual dependent observational equality used in heterogeneous unification (Gundry, McBride, Juan) with homogeneous observational equality…
Talk on
Canonicity for Indexed Inductive-Recursive TypesPOPL 20262026-01-11
Proves canonicity for Martin-Löf type theory with a countable universe hierarchy where every universe supports indexed inductive-recursive types. Method is two…
Talk on
Eta conversion for the unit type (is still not that simple)WITS 20252025-01-25
Argues that eta for unit needs type-directed conversion and proposes a bidirectional elaboration core interleaved with normalization-by-evaluation that…
Talk on
Efficient Evaluation with Controlled Definition UnfoldingWITS 20242024-01-20
Proposes an evaluator-for-elaboration that preserves definition unfoldings by representing top-level names as delayed top-level unfolding nodes in the semantic…
Talk on
Staged Compilation with Two-Level Type TheoryICFP 20222022-09-11
Shows that two-level type theory (2LTT) can serve as a foundation for staged compilation that supports full dependent types, provides a staging-by-evaluation…
Talk on
Elaboration with First-Class Implicit Function TypesICFP 20202020-08-23
Presents an elaboration algorithm that actually inserts implicit lambdas by extending core Martin-Löf type theory with strictly curried function types and…
Talk on
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