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From: mary@deepthot.UUCP (Mary MacVicar)
Newsgroups: ont.events
Subject: Seminar: DIFFICULTIES IN RATIONAL CHEBYSHEV APPROXIMATION
Message-ID: <221@deepthot.UUCP>
Date: Wed, 14-Mar-84 13:15:23 EST
Article-I.D.: deepthot.221
Posted: Wed Mar 14 13:15:23 1984
Date-Received: Thu, 15-Mar-84 07:44:02 EST
Organization: UWO CS, London Canada
Lines: 26


                         PROF. C. DUNHAM
                 Department of Computer Science
                The University of Western Ontario

                           will speak on

        DIFFICULTIES IN RATIONAL CHEBYSHEV APPROXIMATION

                        A B S T R A C T

In uniform approximation by (ordinary or generalized) rational
Function p/q, where the only restraint on denominator q is that 
q > 0, we have two sources of difficulty, degeneracy and small 
denominators.  The problem they cause are numerous:  some are
well known but others have not been studied.  A class of potential
cures for the difficulties is proposed.

               DATE:   Friday, March 23, l984

	       TIME:   2:30 p.m.

	       PLACE:  Middlesex College, Room 354
-- 
...!utzoo!uwo!deepthot!mary
(Mary Macvicar @ UWO Comp Sci, London Canada)