DMTCS
15 years 17 days 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...
DMTCS
14 years 11 months 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...
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DMTCS
15 years 17 days ago
2008 70
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DMTCS
15 years 21 hour ago
2008 73
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DMTCS
15 years 17 days ago
2008 |