@article{4fb2c6b7ee5d423798e7688a5e5d673f,
title = "Testing linear inequalities of subgraph statistics",
abstract = "Property testers are fast randomized algorithms whose task is to distinguish between inputs satisfying some predetermined property (Formula presented.) and those that are far from satisfying it. A landmark result of Alon et al. states that for any finite family of graphs (Formula presented.), the property of being induced (Formula presented.) -free (i.e., not containing an induced copy of any (Formula presented.)) is testable. Goldreich and Shinkar conjectured that one can extend this by showing that for any linear inequality involving the densities of the graphs (Formula presented.) in the input graph, the property of satisfying this inequality is testable. Our main result in this paper disproves this conjecture. The proof deviates significantly from prior nontestability results in this area. The main idea is to use a linear inequality relating induced subgraph densities in order to encode the property of being a quasirandom graph.",
keywords = "graph property testing, subgraph density",
author = "Lior Gishboliner and Asaf Shapira and Henrique Stagni",
note = "Publisher Copyright: {\textcopyright} 2020 Wiley Periodicals LLC.",
year = "2021",
month = may,
doi = "10.1002/rsa.20983",
language = "אנגלית",
volume = "58",
pages = "468--479",
journal = "Random Structures and Algorithms",
issn = "1042-9832",
publisher = "John Wiley and Sons Ltd",
number = "3",
}