arXiv:math/0401237 Abstract

arXiv:math/0401237 [math.CO]Abstract References Reviews Resources

Enumerative properties of generalized associahedra

Published 2004-01-19Version 1

Some enumerative aspects of the fans, called generalized associahedra, introduced by S. Fomin and A. Zelevinsky in their theory of cluster algebras are considered, in relation with a bicomplex and its two spectral sequences. A precise enumerative relation with the lattices of generalized noncrossing partitions is conjectured and some evidence is given.

Comments: 15 pages

Categories: math.CO

Subjects: 05E15, 06A07, 20F55

Keywords: generalized associahedra, enumerative properties, cluster algebras, spectral sequences, precise enumerative relation

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