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The Theory of an Arbitrary Higher \(\lambda\)-Model
The Theory of an Arbitrary Higher \(\lambda\)-Model

Author(s): Daniel O. Martínez-Rivillas, Ruy J. G. B. de Queiroz
Subject(s): Logic
Published by: Wydawnictwo Uniwersytetu Łódzkiego
Keywords: higher lambda calculus; homotopic lambda model; Kan complex reflexive; higher conversion; homotopy type-free theory

Summary/Abstract: One takes advantage of some basic properties of every homotopic \(\lambda\)-model (e.g. extensional Kan complex) to explore the higher \(\beta\eta\)-conversions, which would correspond to proofs of equality between terms of a theory of equality of any extensional Kan complex. Besides, Identity types based on computational paths are adapted to a type-free theory with higher \(\lambda\)-terms, whose equality rules would be contained in the theory of any \(\lambda\)-homotopic model.

  • Issue Year: 52/2023
  • Issue No: 1
  • Page Range: 39-58
  • Page Count: 20
  • Language: English
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