λδ digital library (LDDL)
Constant
Informal description: ""
{λ[ksi:cut].λ[eta:cut]}.<(rat).set>.{(λ[z:rat].{(z).(eta).(ksi)}.prodprop).(rat)}.setof Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100