Vertel uw vrienden over dit artikel:
Generalizations of Two-stack-sortable Permutations Dapeng Xu
Besteld in een afgelegen magazijn
Onze klanten zeggen:
Generalizations of Two-stack-sortable Permutations
Dapeng Xu
This is a dissertation presented to the faculty of department of mathematics, Brandeis University, in partial fulfillment of the requirements for the degree Doctor of Philosophy. In this thesis, we apply the stack sorting operator to r-permutations and construct the functional equation for the generating function of two-stack-sortable permutations counted by descents by using a factorization similar to Zeilberger's. We solve the functional equation and give explicit formulas for the number of two-stack-sortable permutations.
| Media | Boeken Paperback Book (Boek met zachte kaft en gelijmde rug) |
| Vrijgegeven | 30 juli 2009 |
| ISBN13 | 9783838306216 |
| Uitgevers | LAP Lambert Academic Publishing |
| Pagina's | 64 |
| Afmetingen | 225 × 4 × 150 mm · 113 g |
| Taal en grammatica | Duits |
Bekijk alles van Dapeng Xu ( bijv. Paperback Book )