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Tropical Robinson-Schensted-Knuth correspondence and birational Weyl group actions

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 نشر من قبل Masatoshi Noumi
 تاريخ النشر 2002
  مجال البحث فيزياء
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By using an elementary matrix approach, based on the technique of discrete Toda equation, we construct subtraction-free rational and piecewise linear transformations associated with various combinatorial algorithms, including the RSK correspondence. We also investigate birational Weyl group actions related to those algorithms.



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