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Article #478Re: GIPPP
From: Gerald Edgar
Date: Wed, 03 Mar 1993 13:05
Date: Wed, 03 Mar 1993 13:05
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In article <1993Mar3.104410.13998@kth.se> TordM@VanA.PhySto.SE writes: > I assume this is about the mandelbrot set.. isn't it known that there's >an exact expression for the area using laurent series? that makes it >even more waste of time to count pixels when you simply could use the >exact expression... Yes and no. Yes, there is an expression using the coefficients of a certain Laurent series. But there is no known closed form for those coefficients, so (by taking many terms) we get just an estimate. So: no, attempting to estimate the area by other methods is not a waste of time. [Pixel counting without a prior mathematical analysis of what it is doing may, in fact, be a waste of time, but not for the reason you give.] -- Gerald A. Edgar Internet: edgar@mps.ohio-state.edu Department of Mathematics Bitnet: EDGAR@OHSTPY The Ohio State University telephone: 614-292-0395 (Office) Columbus, OH 43210 -292-4975 (Math. Dept.) -292-1479 (Dept. Fax)
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 10ed18,e3a37058da4a56a1 X-Google-Attributes: gid10ed18,public X-Google-Thread: ff06e,e3a37058da4a56a1 X-Google-Attributes: gidff06e,public X-Google-ArrivalTime: 1993-03-03 16:46:19 PST Path: arc1-ca.pugleaf.net!sparky!uunet!hela.iti.org!usc!zaphod.mps.ohio-state.edu!not-for-mail From: edgar@math.ohio-state.edu (Gerald Edgar) Newsgroups: sci.fractals,bit.listserv.frac-l Subject: Re: GIPPP Date: 3 Mar 1993 08:05:04 -0500 Organization: The Ohio State University, Dept. of Math. Lines: 20 Message-ID: <1n2ae0$5hg@function.mps.ohio-state.edu> References: <1mtpdnINN44o@network.ucsd.edu> <1993Mar3.104410.13998@kth.se> NNTP-Posting-Host: function.mps.ohio-state.edu