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Algorithms of Schensted and Hillman-Grassl and Operations on Standard Bitableaux

In this thesis, we describe Schensted's algorithm for finding the length of a longest increasing subsequence of a finite sequence. Schensted's algorithm also constructs a bijection between permutations of the first N natural numbers and standard bitableaux of size N. We also describe the Hillman-Grassl algorithm which constructs a bijection between reverse plane partitions and the solutions in natural numbers of a linear equation involving hook lengths. Pascal programs and sample output for both algorithms appear in the appendix. In addition, we describe the operations on standard bitableaux corresponding to the operations of inverting and reversing permutations. Finally, we show that these operations generate the dihedral group D_4

Identiferoai:union.ndltd.org:unt.edu/info:ark/67531/metadc503902
Date08 1900
CreatorsSutherland, David C. (David Craig)
ContributorsKung, Joseph P. S., Lewis, Paul Weldon
PublisherNorth Texas State University
Source SetsUniversity of North Texas
LanguageEnglish
Detected LanguageEnglish
TypeThesis or Dissertation
Formativ, 101 leaves, Text
RightsPublic, Sutherland, David C. (David Craig), Copyright, Copyright is held by the author, unless otherwise noted. All rights reserved.

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