On an index two subgroup of puzzle and Littlewood-Richardson tableau Z2 x S3-symmetries
We consider an action of the dihedral group Z2 × S3 on Littlewood- Richardson tableaux which carries a linear time action of a subgroup of index two. This index two subgroup action on Knutson-Tao-Woodward puzzles is the group generated by the puzzle mirror reflections with label swapping. One shows...
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| Outros Autores: | , |
| Formato: | other |
| Idioma: | eng |
| Publicado em: |
2009
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10316/13627 |
| País: | Portugal |
| Oai: | oai:estudogeral.sib.uc.pt:10316/13627 |