The undecidability of joint embedding for 3-dimensional permutation classes
نویسندگان
چکیده
As a step towards resolving question of Ru\v{s}kuc on the decidability joint embedding for hereditary classes permutations, which may be viewed as structures in language 2 linear orders, we show corresponding problem is undecidable 3 orders.
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ژورنال
عنوان ژورنال: Discrete Mathematics & Theoretical Computer Science
سال: 2021
ISSN: ['1365-8050', '1462-7264']
DOI: https://doi.org/10.46298/dmtcs.6165