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COMBINATORICS
2002
13 years 9 months ago
2002
We consider the two permutation statistics which count the distinct pairs obtained from the final two terms of occurrences of patterns 1
COMBINATORICS
2004
13 years 9 months ago
2004
COMBINATORICS
2006
13 years 9 months ago
2006
In 2001, Shimozono and White gave a description of the domino Schensted algorithm of Barbasch, Vogan, Garfinkle and van Leeuwen with the "color-to-spin" property, that i...
COMBINATORICS
2002
13 years 9 months ago
2002
COMBINATORICS
2002
13 years 9 months ago
2002
We consider permutations that avoid the pattern 1324. By studying the generating tree for such permutations, we obtain a recurrence formula for their number. A computer program pr...