research

The enumeration of permutations avoiding 2143 and 4231

Authors
Publication date
1 January 2011
Publisher
View on arXiv

Abstract

We enumerate the pattern class Av(2143, 4231) and completely describe its permutations. The main tools are simple permutations and monotone grid classes

    Similar works

    Full text

    thumbnail-image

    Available Versions

    Sustaining member

    Open Research Online

    redirect
    oaioai:oro.open.ac.uk:30411
    Last time updated on 26/06/2012