Newsgroups: ut.theory Path: utzoo!utgpu!jarvis.csri.toronto.edu!neat.ai.toronto.edu!root From: bor@ai.toronto.edu ("A. Borodin") Subject: visit by Therien Message-ID: <89Mar29.094456est.38112@neat.ai.toronto.edu> Organization: Department of Computer Science, University of Toronto Date: Wed, 29 Mar 89 09:44:51 EST Denis Therien from Montreal is giving a seminar tomorrow. If anyone want to meet with him please let me know. He works on algebraic (monoids,etc) characterization of NC1 and subclasses of NC1.