info prev up next book cdrom email home

Differential Operator

The Operator representing the computation of a Derivative,

\begin{displaymath}
\tilde D \equiv {d\over dx}.
\end{displaymath}

The second derivative is then denoted $\tilde D^2$, the third $\tilde D^3$, etc. The Integral is denoted $\tilde D^{-1}$.

See also Convective Derivative, Derivative, Fractional Derivative, Gradient




© 1996-9 Eric W. Weisstein
1999-05-24