bent function
bent function · bent functions
A Boolean function f: Z ₂ⁿ→ Z ₂ whose Walsh transform has constant absolute valueA Boolean function f: Z ₂ⁿ→ Z ₂ whose Walsh transform has constant absolute value.
Значення
значень: 1A Boolean function f: Z ₂ⁿ→ Z ₂ whose Walsh transform has constant absolute value.
Походження
So called because they are as different as possible from all linear functions (the simplesSo called because they are as different as possible from all linear functions (the simplest or "straight-line" functions) and from all affine functions (which preserve parallel lines).
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Форми
множина: bent functions| Однина | bent function |
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| Множина | bent functions |
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