Combinatorics and geometry of Littlewood-Richardson cones

Authors:
Igor Pak;Ernesto Vallejo
Affiliations:
Massachusetts Institute of Technology, Cambridge, MA;Instituto de Matemáticas, Unidad Morelia, UNAM, Apartado Postal 61-3, Xangari, 58089 Morelia, Mich., Mexico
Venue:
European Journal of Combinatorics - Special issue on combinatorics and representation theory
Year:
2005

Citing 4
Cited 4

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Abstract

We present several direct bijections between different combinatorial interpretations of the Littlewood-Richardson coefficients. The bijections are defined by explicit linear maps which have other applications.