L(infinity)-Norm

A Vector Norm defined for a Vector

$${\bf x} = \left[{\matrix{x_1\cr x_2\cr \vdots\cr x_n\cr}}\right],$$

with Complex entries by

$$\vert\vert{\bf x}\vert\vert _\infty=\max_i \vert x_i\vert.$$

See also L1-Norm, L2-Norm, Vector Norm

References

Gradshteyn, I. S. and Ryzhik, I. M. Tables of Integrals, Series, and Products, 5th ed. San Diego, CA: Academic Press, pp. 1114-1125, 1979.