113
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DMTCS
15 years 2 months ago
2008
For Dyck paths (nonnegative symmetric) random walks, the location of the first maximum within the first sojourn is studied. Generating functions and explicit resp. asymptotic expre...
109
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DMTCS
15 years 29 days ago
2008
Recently, Kitaev and Remmel [8] refined the well-known permutation statistic "descent" by fixing parity of one of the descent's numbers. Results in [8] were extende...
DMTCS
15 years 2 months ago
2008 DMTCS
15 years 1 months ago
2008 DMTCS
15 years 2 months ago
2008 |