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Shear Matrix

The shear matrix ${\hbox{\sf e}}_{ij}^s$ is obtained from the Identity Matrix by inserting $s$ at $(i,j)$, e.g.,

\begin{displaymath}
{\hbox{\sf e}}_{12}^s =\left[{\matrix{1 & s & 0\cr 0 & 1 & 0\cr 0 & 0 & 1\cr}}\right].
\end{displaymath}

See also Elementary Matrix




© 1996-9 Eric W. Weisstein
1999-05-26