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MathGroup Archive 2000

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Re: how to calculate the complex conjugate of matrix

  • To: mathgroup at smc.vnet.net
  • Subject: [mg22841] Re: how to calculate the complex conjugate of matrix
  • From: Harald Giese <giese at ifm.uni-hamburg.de>
  • Date: Sat, 1 Apr 2000 02:51:03 -0500 (EST)
  • Organization: Institut fuer Meereskunde, Universitaet Hamburg
  • References: <8c1eu3$pi7@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

monlaw wrote:
> 
> How does the mathematica calculate the complex conjugate in the matrix?
> I want to calculate the intensity of light by the eq. I=E*E in matrix form.

Hi Monlaw,
Conjugate simply threads over a matrix, i.e. each element is conjugated.
However, dealing with matrices one usually needs the conjugated
transpose -> Conjugate[Transpose[m]] .


> Another question is that I can't printout my solution completely.
> My solution is very complex and printout by one page, and the printer is
> always printed some result of my solution.
> But I can't make it about three weeks ago.

Perhaps I do not understand that question right, but if you select File
-> PrintingSettings, you can change the PageSetup to Landscape and
select "Print multiple pages for wide cells" from PrintingOptions.

Hope this helps,
Harald

-- 

Harald Giese
Email: giese at dkrz.de
Phone: +49 (0)40 42838 5796; Fax: +49 (0)40 5605724
Institut fuer Meereskunde der Universitaet Hamburg
(Institute of Oceanography of the University of Hamburg)
Troplowitzstrasse 7, D-22529 Hamburg


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