Permutation separations and complete bipartite factorisations of .
Martin, Nigel, Stong, Richard (2003)
The Electronic Journal of Combinatorics [electronic only]
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Displaying similar documents to “Enumerating permutations that avoid three term arithmetic progressions.”
Permutation separations and complete bipartite factorisations of .
Parity-alternating permutations and successions
Augustine Munagi (2014)
Open Mathematics
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The study of parity-alternating permutations of {1, 2, … n} is extended to permutations containing a prescribed number of parity successions - adjacent pairs of elements of the same parity. Several enumeration formulae are computed for permutations containing a given number of parity successions, in conjunction with further parity and length restrictions. The objects are classified using direct construction and elementary combinatorial techniques. Analogous results are derived for circular...
Permutation reconstruction.
Smith, Rebecca (2006)
The Electronic Journal of Combinatorics [electronic only]
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Permutation reconstruction from minors.
Raykova, Mariana (2006)
The Electronic Journal of Combinatorics [electronic only]
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Growth rates for subclasses of Av(321).
Albert, M.H., Atkinson, M.D., Brignall, R., Ruškuc, N., Smith, Rebecca, West, J. (2010)
The Electronic Journal of Combinatorics [electronic only]
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On the measurement of the (non)linearity of Costas permutations.
Drakakis, Konstantinos (2010)
Journal of Applied Mathematics
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The number of permutation binomials over where and are primes.
Masuda, A., Panario, D., Wang, Q. (2006)
The Electronic Journal of Combinatorics [electronic only]
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Pattern avoidance classes and subpermutations.
Atkinson, M.D., Murphy, M.M., Ruškuc, N. (2005)
The Electronic Journal of Combinatorics [electronic only]
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The permutation classes equinumerous to the smooth class.
Bóna, Miklós (1998)
The Electronic Journal of Combinatorics [electronic only]
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Counting occurrences of 132 in an even permutation.
Mansour, Toufik (2004)
International Journal of Mathematics and Mathematical Sciences
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An answer to a question by Wilf on packing distinct patterns in a permutation.
Coleman, Micah (2004)
The Electronic Journal of Combinatorics [electronic only]
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Permutations which are the union of an increasing and a decreasing subsequence.
Atkinson, M.D. (1998)
The Electronic Journal of Combinatorics [electronic only]
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Enumerating segmented patterns in compositions and encoding by restricted permutations.
Kitaev, Sergey, McAllister, Tyrrell B., Petersen, T. Kyle (2006)
Integers
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