Questions tagged [cubical-type-theory]
Cubical type theory is a version of homotopy type theory in which univalence is not just an axiom but a theorem, hence, since this is constructive, has “computational content”. Cubical type theory models the infinity-groupoid-structure implied by Martin-Löf identity types on constructive cubical sets, whence the name.
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Minimal cubical type theory to do coercion
There are a lot of different versions of cubical type theory and a lot of constructs are introduced: intervals, paths, faces, lines, coe, hcom, v-types, glue-types, com, fcom, ghcom, gcom, box and cap....