TPHOL
2002
IEEE
14 years 4 months ago
2002
IEEE
In this paper we introduce a new approach to axiomatizing quotient types in type theory. We suggest replacing the existing monolithic rule set by a modular set of rules for a speci...
TPHOL
2005
IEEE
14 years 5 months ago
2005
IEEE
The quotient operation is a standard feature of set theory, where a set is partitioned into subsets by an equivalence relation. We reinterpret this idea for higher order logic, whe...