Hadamard's Inequality
Let 
be an arbitrary 
nonsingular Matrix with Real elements andDeterminant 
, then
See also Hadamard's Theorem
References
Gradshteyn, I. S. and Ryzhik, I. M. Tables of Integrals, Series, and Products, 5th ed. San Diego, CA: Academic Press, p. 1110, 1979.
- Fast Fourier Transform
- Fat Fractal
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