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help regarding numerical linearization

P: n/a
Hello
I wish to solve a linear equation of the form Ax=b where b and x are
known.I wish to evaluate the system matrix A by numerical
linearization.Can anyone suggest me the algorithms to be used.Please
help me in this regard.
best wishes
pappala

Nov 15 '05 #1
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4 Replies


P: n/a
rv*****@yahoo.com <rv*****@yahoo.com> wrote:
I wish to solve a linear equation of the form Ax=b where b and x are
known.I wish to evaluate the system matrix A by numerical
linearization.Can anyone suggest me the algorithms to be used.Please
help me in this regard.


(Head to comp.programming or comp.algorithms.)

Your post is off-topic for comp.lang.c. Please visit

http://www.ungerhu.com/jxh/clc.welcome.txt
http://www.eskimo.com/~scs/C-faq/top.html
http://benpfaff.org/writings/clc/off-topic.html

for posting guidelines and frequently asked questions. Thank you.

--
Christopher Benson-Manica | I *should* know what I'm talking about - if I
ataru(at)cyberspace.org | don't, I need to know. Flames welcome.
Nov 15 '05 #2

P: n/a
Christopher Benson-Manica <at***@nospam.cyberspace.org> writes:
rv*****@yahoo.com <rv*****@yahoo.com> wrote:
I wish to solve a linear equation of the form Ax=b where b and x are
known.I wish to evaluate the system matrix A by numerical
linearization.Can anyone suggest me the algorithms to be used.Please
help me in this regard.


(Head to comp.programming or comp.algorithms.)


Alas, there is no comp.algorithms newsgroup. Presumably
comp.programming is a good place to discuss algorithms.

For narrower topics, there are comp.graphics.algorithms and
comp.games.development.programming.algorithms.

--
Keith Thompson (The_Other_Keith) ks***@mib.org <http://www.ghoti.net/~kst>
San Diego Supercomputer Center <*> <http://users.sdsc.edu/~kst>
We must do something. This is something. Therefore, we must do this.
Nov 15 '05 #3

P: n/a
Keith Thompson <ks***@mib.org> wrote:
Alas, there is no comp.algorithms newsgroup. Presumably
comp.programming is a good place to discuss algorithms.


I would have sworn that it was mentioned by someone else as a
redirect; I'm truly sorry that no one called me on this little fiction
before. Thanks.

--
Christopher Benson-Manica | I *should* know what I'm talking about - if I
ataru(at)cyberspace.org | don't, I need to know. Flames welcome.
Nov 15 '05 #4

P: n/a
In article <ln************@nuthaus.mib.org> Keith Thompson <ks***@mib.org> writes:
Christopher Benson-Manica <at***@nospam.cyberspace.org> writes:
rv*****@yahoo.com <rv*****@yahoo.com> wrote:
I wish to solve a linear equation of the form Ax=b where b and x are
known.I wish to evaluate the system matrix A by numerical
linearization.Can anyone suggest me the algorithms to be used.Please
help me in this regard.


(Head to comp.programming or comp.algorithms.)


Alas, there is no comp.algorithms newsgroup. Presumably
comp.programming is a good place to discuss algorithms.

For narrower topics, there are comp.graphics.algorithms and
comp.games.development.programming.algorithms.


For this kind of questions, sci.math.num-analysis is possibly a better
proposition. But a web search on "gaussian elimination" would give a
solution, I think.
--
dik t. winter, cwi, kruislaan 413, 1098 sj amsterdam, nederland, +31205924131
home: bovenover 215, 1025 jn amsterdam, nederland; http://www.cwi.nl/~dik/
Nov 15 '05 #5

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