Xref: utzoo sci.logic:1299 comp.theory:2043 Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!think.com!zaphod.mps.ohio-state.edu!caen!ox.com!math.fu-berlin.de!unido!fauern!forwiss.uni-passau.de!unipas!mueck From: mueck@unipas.fmi.uni-passau.de (Andreas Mueck) Newsgroups: sci.logic,comp.theory Subject: Re: Narrowing systems Keywords: narrowing Message-ID: <1991May27.092254.9955@forwiss.uni-passau.de> Date: 27 May 91 09:22:54 GMT References: <10042@star.cs.vu.nl> Sender: usenet@forwiss.uni-passau.de (USENET News System) Organization: University of Passau, Germany Lines: 24 Nntp-Posting-Host: unipas.fmi.uni-passau.de In article <10042@star.cs.vu.nl> erik@cs.vu.nl (Erik Hamoen) writes: >Could anyone please mail me names and creation sites of narrowing >systems? There seem to be lots of term rewrite systems around, but only >few of them have a narrowing option. > >I only know of four systems so far: >1. ERIL 1.6A (Brian Matthews) >2. RAP (H. Hussmann) >3. RITE (Alan Josephson and Nachum Dershowitz) >4. SLOG (Y. Holvoet) > >En vous serrant la main, > >Erik Hamoen >Vrije Universiteit Amsterdam >Faculteit der Wiskunde en Informatica >de Boelelaan 1081a >1081 HV Amsterdam >the Netherlands >tel. 205485302 There is a system called ALF developed by M. Hanus at Univ. of Dortmund (Germany). His e-mail address is michael@ls5.informatik.uni-dortmund.de . ..... andy mueck (univ. of passau)