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Science Forum Index » Math - Symbolic Forum » mathematica error...
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Message |
| ... |
 Posted: Sat Jul 12, 2008 4:18 pm |
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Guest
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Hi all,
I tried to find the eigensystem of a matrix system consisting of
complex terms. Then I found eigensystem with the terms like Root[ 4-
10 # 1^2 + # 1^4 &,4 ] , it includes many unnecessary symbols. I
wonder how to avoid these symbols.
The matrix is as follows
( 1 i -i 0 , -i 1 2 i, i -1 2 i, 0 -i i -1)
Thanks for help. |
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| Vladimir Bondarenko... |
| Posted: Sat Jul 12, 2008 8:18 pm |
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Guest
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On Jul 12, 7:18 pm, nilhangur... at (no spam) gmail.com wrote:
Quote: Hi all,
I tried to find the eigensystem of a matrix system consisting of
complex terms. Then I found eigensystem with the terms like Root[ 4-
10 # 1^2 + # 1^4 &,4 ] , it includes many unnecessary symbols. I
wonder how to avoid these symbols.
The matrix is as follows
( 1 i -i 0 , -i 1 2 i, i -1 2 i, 0 -i i -1)
Thanks for help.
Hi,
This is not a bug. This is called "user error".
Each of us can commit this mistake if we are
too lazy to read the documentation (which is
quite a common sin :)
"If nothing helps, read the manual" )))
Cheers,
Vladimir Bondarenko
VM and GEMM architect
Co-founder, CEO, Mathematical Director
http://www.cybertester.com/ Cyber Tester, LLC
----------------------------------------------
"We must understand that technologies
like these are the way of the future."
---------------------------------------------- |
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| Vladimir Bondarenko... |
| Posted: Sat Jul 12, 2008 8:20 pm |
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Guest
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On Jul 12, 7:18 pm, nilhangur... at (no spam) gmail.com wrote:
Quote: Hi all,
I tried to find the eigensystem of a matrix system consisting of
complex terms. Then I found eigensystem with the terms like Root[ 4-
10 # 1^2 + # 1^4 &,4 ] , it includes many unnecessary symbols. I
wonder how to avoid these symbols.
The matrix is as follows
( 1 i -i 0 , -i 1 2 i, i -1 2 i, 0 -i i -1)
Thanks for help.
Hi,
This is not a bug. This is called "user error".
Each of us can commit this mistake if we are
too lazy to read the documentation (which is
quite a common sin :)
"If nothing helps, read the manual" )))
Cheers,
Vladimir Bondarenko
VM and GEMM architect
Co-founder, CEO, Mathematical Director
http://www.cybertester.com/ Cyber Tester, LLC
----------------------------------------------
"We must understand that technologies
like these are the way of the future."
---------------------------------------------- |
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| Nasser Abbasi... |
| Posted: Sat Jul 12, 2008 11:25 pm |
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Guest
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<nilhangurkan at (no spam) gmail.com> wrote in message
news:a82055a6-03d1-4e03-82d0-ceabc9218380 at (no spam) t54g2000hsg.googlegroups.com...
Quote: Hi all,
I tried to find the eigensystem of a matrix system consisting of
complex terms. Then I found eigensystem with the terms like Root[ 4-
10 # 1^2 + # 1^4 &,4 ] , it includes many unnecessary symbols. I
wonder how to avoid these symbols.
The matrix is as follows
( 1 i -i 0 , -i 1 2 i, i -1 2 i, 0 -i i -1)
Thanks for help.
Is the above supposed to be a Mathematica notation for a matrix? To get
better help, Please write down the exact Mathematica commands you used, all
of them. Then post them here (make sure you do that in Text format)
Mathematica uses {} not () for set. Is your 'i' above supposed to be the
complex number? Mathematica uses 'I' not 'i'
Nasser |
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| Dave... |
| Posted: Sun Jul 13, 2008 1:24 am |
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Guest
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nilhangurkan at (no spam) gmail.com wrote:
Quote: Hi all,
I tried to find the eigensystem of a matrix system consisting of
complex terms. Then I found eigensystem with the terms like Root[ 4-
10 # 1^2 + # 1^4 &,4 ] , it includes many unnecessary symbols. I
wonder how to avoid these symbols.
The matrix is as follows
( 1 i -i 0 , -i 1 2 i, i -1 2 i, 0 -i i -1)
Thanks for help.
It would help if you put your full commands - a matrix of "( 1 i -i 0 ,
-i 1 2 i, i -1 2 i, 0 -i i -1)" makes no sence. The imaginary
operator should be "I" and not "i".
Copy and past what you type, along with the output. |
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