From boland@sci.kun.nl Mon Sep 25 07:12:23 1995 Return-Path: Received: from wn1.sci.kun.nl by life.ai.mit.edu (4.1/AI-4.10) for /com/archive/cube-lovers id AA27309; Mon, 25 Sep 95 07:12:23 EDT Received: from canteclaer.sci.kun.nl by wn1.sci.kun.nl via canteclaer.sci.kun.nl [131.174.132.34] with SMTP id MAA05350 (8.6.10/2.13) for ; Mon, 25 Sep 1995 12:12:22 +0100 Message-Id: <199509251112.MAA05350@wn1.sci.kun.nl> To: cube-lovers@ai.mit.edu Subject: Re: Order problems In-Reply-To: Your message of "Mon, 25 Sep 95 07:06:43 -0400." <199509251106.HAA03544@Collatz.McRCIM.McGill.EDU> Date: Mon, 25 Sep 95 12:12:20 +0100 From: Michiel Boland >If you've found X of (say) length L and >order N, and then find a different Y of length L and order N, I can't >see any justification for the assumption that you can prune the entire >subtree below Y [...] I do not prune the search tree. If I say I "forget" about Y, then I do not mean "forget" all transforms that start with Y. That would be a bad thing, of course. -- Michiel Boland University of Nijmegen The Netherlands