Autor: |
Albert, M. H., Atkinson, M. D., Homberger, Cheyne, Pantone, Jay |
Rok vydání: |
2014 |
Předmět: |
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Druh dokumentu: |
Working Paper |
Popis: |
A deflatable permutation class is one in which the simple permutations are contained in a proper subclass. Deflatable permutation classes are often easier to describe and enumerate than non-deflatable ones. Some theorems which guarantee non-deflatability are proved and examples of both deflatable and non-deflatable principal classes are given. |
Databáze: |
arXiv |
Externí odkaz: |
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