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Preprint Number 2464
2464. Samuel Braunfeld Decidability in geometric grid classes of permutations E-mail: Submission date: 8 August 2023 Abstract: We prove that the basis and the generating function of a geometric grid class of permutations Geom(M) are computable from the matrix M, as well as some variations on this result. Our main tool is monadic second-order logic on permutations and words. Mathematics Subject Classification: Keywords and phrases: |
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