Explicit affine formulas for distances between tuples in classical discrete structures

Fuente: arXiv
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Main Author: Molina-Mounier, Arthur
Format: Preprint
Published: 2026
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author Molina-Mounier, Arthur
author_facet Molina-Mounier, Arthur
contents Answering a question of Ben Yaacov, Ibarlucía, and Tsankov [5], we show an explicit way to construct an affine formula for the distance between two $n$-tuples in a $\{0,1\}$-valued $\varnothing$-structure, using $\lceil \log_2 n \rceil$ quantifier alternations.
format Preprint
id arxiv_https___arxiv_org_abs_2603_07623
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Explicit affine formulas for distances between tuples in classical discrete structures
Molina-Mounier, Arthur
Logic
03C66
Answering a question of Ben Yaacov, Ibarlucía, and Tsankov [5], we show an explicit way to construct an affine formula for the distance between two $n$-tuples in a $\{0,1\}$-valued $\varnothing$-structure, using $\lceil \log_2 n \rceil$ quantifier alternations.
title Explicit affine formulas for distances between tuples in classical discrete structures
topic Logic
03C66
url https://arxiv.org/abs/2603.07623