3 search results - page 1 / 1 » Longest alternating subsequences of k-ary words |
DAM
2008
13 years 5 months ago
2008
Recently, Stanley [13] studied the length of the longest alternating subsequence of a permutation in the symmetric group, where a sequence a, b, c, d, . . . is alternating if a &g...
COMBINATORICS
2007
13 years 5 months ago
2007
We determine the limiting distributions of the longest alternating subsequence for pattern-restricted permutations in which the pattern is any one of the six patterns of length th...
WOB
2004
13 years 7 months ago
2004
ABSTRACT. Reconfigurable systolic arrays can be adapted to efficiently resolve a wide spectrum of computational problems; parallelism is naturally explored in systolic arrays and r...