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Article #48Re: Exponential of an arbitrary mapping f: R^n -> R^n
From: Dan Sullivan
Date: Fri, 28 Aug 1992 20:40
Date: Fri, 28 Aug 1992 20:40
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In article <1992Aug28.181224.14463@nas.nasa.gov> asimov@nas.nasa.gov (Daniel A. Asimov) writes: >One way to generalize the exponential of a matrix to arbitrary You may have these references already, but maybe not: C.B. Moler and C.F. Van Loan (1978). "Nineteen Dubious Ways to Compute the Exponential of a Matrix," SIAM Review 20, 801. Gene H. Golub and Charles F. Van Loan (1989). Matirx Computations, 2nd ed., The Johns Hopkins University Press, Baltimore. pp. 551-560. B.W. Helton (1968). "Logarithms of Matrices," Proc. Amer. Math. Soc. 19, 733. --Dan --------------------------------------------------------------------------- Dan Sullivan | +1 919 515 7991 | Dan_Sullivan@ncsu.edu or sullivan@ncsuphys ---------------------------------------------------------------------------
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Newsgroups: sci.math.research Path: arc1-ca.pugleaf.net!sparky!uunet!cs.utexas.edu!sdd.hp.com!ux1.cso.uiuc.edu!news.cso.uiuc.edu!usenet From: sullivan@pysgjb.physics.ncsu.edu (Dan Sullivan) Subject: Re: Exponential of an arbitrary mapping f: R^n -> R^n References: <1992Aug28.181224.14463@nas.nasa.gov> Message-ID: <1992Aug28.204054.21886@ncsu.edu> Posted-Date: Fri, 28 Aug 1992 20:40:54 GMT Sender: Daniel Grayson <dan@math.uiuc.edu> Followup-To: sci.math.research X-Submissions-To: sci-math-research@uiuc.edu Organization: NCSU Physics, Condensed Matter Theory X-Administrivia-To: sci-math-research-request@uiuc.edu Approved: Daniel Grayson <dan@math.uiuc.edu> Date: Fri, 28 Aug 1992 20:40:54 GMT Lines: 18