Abstract
The reconstruction of an object of a given class by its intersection with some (so-called testing) set is studied. For the class, we consider Preparata-like codes, i.e., nonlinear codes of length \( n=2^{2m}-1 \), \( m=2,3,\dots \), with code distance 5 and twice the size of a linear code of the same length and distance. Conditions are determined under which the union of a few concentric spheres forms a testing set for Preparata-like codes.
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Funding
This work was carried out within the framework of the state contract of the Sobolev Institute of Mathematics, project no. FWNF–2022–0017.
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Translated by V. Potapchouck
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Vasil’eva, A.Y. A Testing Set for Preparata-Like Codes. J. Appl. Ind. Math. 17, 427–432 (2023). https://doi.org/10.1134/S1990478923020205
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DOI: https://doi.org/10.1134/S1990478923020205