paper

The characterization of Weihrauch reducibility in systems containing E-PA + QF-AC

arXiv:2003.13331 · doi:10.1017/jsl.2020.53

Abstract

We characterize Weihrauch reducibility in E-PA + QF-AC and all systems containing it by the provability in a linear variant of the same calculus using modifications of Gödel's Dialectica interpretation that incorporate ideas from linear logic, nonstandard arithmetic, higher-order computability, and phase semantics.

This is the accepted version of a paper published in The Journal of Symbolic Logic

References in corpus (2)