A decomposition of ballot permutations, pattern avoidance and Gessel walks

Zhicong Lin, David G. L. Wang, Tongyuan Zhao. A decomposition of ballot permutations, pattern avoidance and Gessel walks. J. Comb. Theory, Ser. A, 191:105644, 2022. [doi]

Authors

Zhicong Lin

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David G. L. Wang

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Tongyuan Zhao

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