Some Generalizations of a Simion Schmidt Bijection
نویسندگان
چکیده
منابع مشابه
A Generalization of the Simion-schmidt Bijection for Restricted Permutations
We consider the two permutation statistics which count the distinct pairs obtained from the last two terms of occurrences of patterns τ1 · · · τm−2m(m − 1) and τ1 · · · τm−2(m − 1)m in a permutation, respectively. By a simple involution in terms of permutation diagrams we will prove their equidistribution over the symmetric group. As special case we derive a one-to-one correspondence between pe...
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We consider the two permutation statistics which count the distinct pairs obtained from the final two terms of occurrences of patterns τ1 · · · τm−2m(m − 1) and τ1 · · · τm−2(m − 1)m in a permutation, respectively. By a simple involution in terms of permutation diagrams we will prove their equidistribution over the symmetric group. As a special case we derive a one-to-one correspondence between...
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ژورنال
عنوان ژورنال: The Computer Journal
سال: 2007
ISSN: 0010-4620,1460-2067
DOI: 10.1093/comjnl/bxm022