Essays on van Dyck
نویسندگان
چکیده
منابع مشابه
On Rereading van Heijenoort's Selected Essays
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متن کاملOn Generalized Dyck Paths
We generalize the elegant bijective proof of the Chung Feller theorem from the paper of Young-Ming Chen [The Chung-Feller theorem revisited, Disc. Math. 308 (2008), 1328–1329].
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متن کاملDyck tableaux
The starting point of this work is the discovery of a new and direct construction that relies bijectively the permutations of length n to some weighted Dyck paths named subdivided Laguerre histories. These objects correspond to the combinatorial interpretation of the development of the generating function for factorial numbers in terms of a Stieltjes continued fraction [9]. Such a bijection has...
متن کاملOn the Number of Restricted Dyck Paths
In this note we examine the number of integer lattice paths consisting of up-steps (1, 1) and down-steps (1,−1) that do not touch the lines y = m and y = −k, and in particular Theorem 3.2 in [P. Mladenović, Combinatorics, Mathematical Society of Serbia, Belgrade, 2001]. The theorem is shown to be incorrect for n > m + k + min(m, k), and using similar combinatorial technique we proved the upper ...
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ژورنال
عنوان ژورنال: RACAR : Revue d'art canadienne
سال: 1983
ISSN: 0315-9906,1918-4778
DOI: 10.7202/1074635ar