FAILURE OF NORMALIZATION IN IMPREDICATIVE TYPE THEORY WITH PROOF-IRRELEVANT PROPOSITIONAL EQUALITY

Abel, A; Coquand, T

Abel, A (corresponding author), Chalmers & Gothenburg Univ, Dept Comp Sci & Engn, Gothenburg, Sweden.

LOGICAL METHODS IN COMPUTER SCIENCE, 2020; 16 (2):

Abstract

Normalization fails in type theory with an impredicative universe of propositions and a proof-irrelevant propositional equality. The counterexample to......

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