Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10.1 6/24/83; site seismo.UUCP
Path: utzoo!linus!philabs!cmcl2!floyd!harpo!seismo!flinn
From: flinn@seismo.UUCP (E. A. Flinn)
Newsgroups: net.math
Subject: Differential equation
Message-ID: <434@seismo.UUCP>
Date: Fri, 2-Dec-83 07:18:36 EST
Article-I.D.: seismo.434
Posted: Fri Dec  2 07:18:36 1983
Date-Received: Sun, 4-Dec-83 06:02:59 EST
Organization: Center for Seismic Studies, Arlington, VA
Lines: 5


The following problem appeared in Technology Review recently:
Solve the infinite-order ordinary differential equation

f = f' + 2f" + 3f'" + 4f"" + ...