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Start Over Author "Tran Thi Thu Huong" Publisher elsevier b.v.
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6. Permutations weakly avoiding barred patterns and combinatorial bijections to generalized Dyck and Motzkin paths.

Author

Do, Phan Thuan, Rossin, Dominique, and Tran, Thi Thu Huong

Subjects
*PERMUTATIONS, *COMBINATORICS, *GENERALIZATION, *PATHS & cycles in graph theory, *MATHEMATICAL analysis, *GRAPH theory
Abstract

Abstract: We explore the weak avoidance of barred patterns in permutations introduced recently by J.-L. Baril. We give its general properties in comparison with the barred pattern avoidance. By showing explicit bijections, we revisit Dyck paths with no peak at height , Dyck paths with no and Motzkin paths via weakly avoiding permutations in . [Copyright &y& Elsevier]

Published
2014
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