<font size=2 face="sans-serif">not really in this case, here you have
already the eigenvalues lambda1=7 and lambda2=3.</font>
<br><font size=2 face="sans-serif">Now for lambda1, insert the number to
the matrix, where sigmaxx =-1, sigmayy =5 and tauxy=4 already known is,
as a stress tensor</font>
<br><font size=2 face="sans-serif"> you will get two linear equation
like</font>
<br>
<br><font size=2 face="sans-serif">-8*v1x+4*v1x=0</font>
<br><font size=2 face="sans-serif">4*v1x-2*v1y=0</font>
<br>
<br><font size=2 face="sans-serif">normaly an trivial solution, but non
of the sovers gave me the correct answer?</font>
<br>
<br><font size=2 face="sans-serif">with best regards / mit freundlichen
Grüssen / cordialement</font>
<br>
<br><font size=2 face="sans-serif">Pascal Bühler<br>
Qualität-Hardware / Prüfingenieur<br>
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Telefon +41 (0)61 695 5646<br>
Telefax +41 (0)61 695 5619<br>
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<br><font size=1 color=#5f5f5f face="sans-serif">Von:
</font><font size=1 face="sans-serif">"Carrico, Paul"
<paul.carrico@esterline.com></font>
<br><font size=1 color=#5f5f5f face="sans-serif">An:
</font><font size=1 face="sans-serif">'Users mailing list
for Scilab' <users@lists.scilab.org>, </font>
<br><font size=1 color=#5f5f5f face="sans-serif">Datum:
</font><font size=1 face="sans-serif">27.02.2018 11:09</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Betreff:
</font><font size=1 face="sans-serif">Re: [Scilab-users]
[EXTERNAL] Problem with solving this elegantly</font>
<br><font size=1 color=#5f5f5f face="sans-serif">Gesendet von:
</font><font size=1 face="sans-serif">"users"
<users-bounces@lists.scilab.org></font>
<br>
<hr noshade>
<br>
<br>
<br><font size=2 color=#004080 face="Calibri">Maybe I’m mistaken, but
the first matrix sounds like an eigenvalue problem, isn’t it ?</font>
<br><font size=2 color=#004080 face="Calibri">(I’m not familiar with German
…</font>
<br><font size=2 color=#004080 face="Calibri"> </font>
<br><font size=2 color=#004080 face="Calibri">If so, did you tried “eigs”?</font>
<br><font size=2 color=#004080 face="Calibri"> </font>
<br><font size=2 color=#004080 face="Calibri">Paul</font>
<p><font size=2 color=#808080 face="Arial"><b><i>EXPORT CONTROL : </i></b></font><font size=2 face="Arial"><b><br>
Cet email ne contient pas de données techniques<br>
This email does not contain technical data</b></font>
<br><font size=3 face="Times New Roman"> </font>
<br><a name=_____replyseparator></a><font size=2 face="Tahoma"><b>De :</b>
users [</font><a href="mailto:users-bounces@lists.scilab.org"><font size=2 face="Tahoma">mailto:users-bounces@lists.scilab.org</font></a><font size=2 face="Tahoma">]
<b>De la part de</b> Pascal Buehler<b><br>
Envoyé :</b> mardi 27 février 2018 10:18<b><br>
À :</b> users<b><br>
Objet :</b> [EXTERNAL] [Scilab-users] Problem with solving this elegantly</font>
<br><font size=3 face="Times New Roman"> </font>
<br><font size=2 face="Arial">Hello there, i searched in scilab a macro,
that can solve me this in an elegantly matrix way?</font><font size=3 face="Times New Roman">
<br>
</font><font size=2 face="Arial"><br>
I've really searched something similar to A*X=0, but no linsolver gave
me the right answer?</font><font size=3 face="Times New Roman"> <br>
</font><img src=cid:_1_0E0BB72C0E0BB3700038CDCAC1258241><font size=3 face="Times New Roman"><br>
</font><font size=2 face="Arial"><br>
with best regards / mit freundlichen Grüssen / cordialement</font><font size=3 face="Times New Roman">
<br>
</font><font size=2 face="Arial"><br>
Pascal Bühler<br>
Qualität-Hardware / Prüfingenieur<br>
SAUTER HeadOffice<br>
Fr. Sauter AG<br>
Im Surinam 55, CH-4016 Basel<br>
Telefon +41 (0)61 695 5646<br>
Telefax +41 (0)61 695 5619</font><font size=3 color=blue face="Times New Roman"><u><br>
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