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Explicit Nonlinear Functions beyond the Fourier bound

ePrint Report: Explicit Nonlinear Functions beyond the Fourier bound Swastik Kopparty, Rishabh Kothary, Shanthanu S. Rai We study the problem of constructing highly nonlinear vectorial maps $F: \mathbb{F}_2^n \to \mathbb{F}_2^m$. Concretely, we want an $F$ and an $A = A(m,n)>0$ as small as possible, so that for every affine map $L: \mathbb{F}_2^n \to \mathbb{F}_2^m$ (of the form $L(x) = Mx + b$) w

Reference details

Source category
Research & news
Report title
Explicit Nonlinear Functions beyond the Fourier bound
First reported
Oct 05, 2026 17:36 UTC
Last reported
Oct 05, 2026 17:36 UTC
Catalog updated
Oct 08, 2026 03:46 UTC
Record ID
7991b4130c9063a56a8b4b3e0c235f388bbb1e957cb9b8e46c0db8e2a3d02678

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Source observations

src_e53adb99e40ae66258

Source-provided label
Not reported
Evidence class
mentioned in report
Confidence
Not reported
Observed
Oct 05, 2026 17:36 UTC
Retrieved
Oct 08, 2026 03:46 UTC

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  • src_e53adb99e40ae66258Collection status unverifiedLast successful batch: Unverified

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