mlsanityData to 7 Oct 2026

Low Autocorrelation Binary Sequences

arXiv 1512.02475 ↗First posted 8 Dec 2015cond-mat.stat-mech math.CO math.OCcited by 10

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Abstract (arXiv)

Binary sequences with minimal autocorrelations have applications in communication engineering, mathematics and computer science. In statistical physics they appear as groundstates of the Bernasconi model. Finding these sequences is a notoriously hard problem, that so far can be solved only by exhaustive search. We review recent algorithms and present a new algorithm that finds optimal sequences of length N in time Theta(N,1.73N). We computed all optimal sequences for N≤ 66 and all optimal skewsymmetric sequences for N≤ 119.

Key facts. Cited by 10 papers in the map (data through 7 Oct 2026). First posted on arXiv 8 Dec 2015.

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Citing papers per year: 2022: 1; 2023: 2; 2024: 0; 2025: 5; 2026: 2.

10 papers.