λδ digital library (LDDL)
Constant
![[butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b5.png "\lambda\delta butterfly")
Informal description: ""
{λ[ksi:cut].λ[eta:cut].λ[u0:rat].λ[lu:{(u0).({(eta).(ksi)}.min)}.lrt]}.<{(ksi).({(u0).(eta).(ksi)}.ur)}.less>.{(λ[t:({(eta).(ksi)}.less).not].{(t).(lu).(u0).(eta).(ksi)}.t5).(λ[t:{(eta).(ksi)}.less].{(t).(lu).(u0).(eta).(ksi)}.t2).({(ksi).({(u0).(eta).(ksi)}.ur)}.less).({(eta).(ksi)}.less)}.th1 Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100
![[Spacer]](http://helm.cs.unibo.it/lambdadelta/images/rainbow.png "\lambda\delta rainbow rule")
![[Generated from XML via XSL]](http://helm.cs.unibo.it/lambdadelta/images/xml_xsl2.png "Generated from XML via XSL")
![[PNG used here]](http://helm.cs.unibo.it/lambdadelta/images/PNGnow2.png "PNG used here")
![[Viewable with any browser]](http://www.anybrowser.org/campaign/bvgraphics/abtfile.png "Viewable with any browser")