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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hello all,<br>
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Has anyone tried to compute the eigenvalues of tensors?<br>
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In particular, I am interested in plotting the isosurface of the second eigenvalue of S^2+Omega^2 where S and Omega are the symmetric and antisymetric parts of the velocity gradient tensor \nabla U.
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Thank you in advance.<br>
<br>
-Janusz<br>
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