λδ digital library (LDDL)
Constant
Informal description: ""
{λ[xt:natt].λ[yt:natt]}.<{({(yt).(xt)}.pl).(({((yt).nofnt).((xt).nofnt)}.pl).ntofn)}.is>.{({(yt).(xt)}.isplnt).(({((yt).nofnt).((xt).nofnt)}.pl).ntofn).({(yt).(xt)}.pl).(natt)}.symis Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100