Trees, forests and jungles: a botanical garden for cluster expansions - Archive ouverte HAL
Pré-Publication, Document De Travail Année : 1994

Trees, forests and jungles: a botanical garden for cluster expansions

Résumé

Combinatoric formulas for cluster expansions have been improved many times over the years. Here we develop some new combinatoric proofs and extensions of the tree formulas of Brydges and Kennedy, and test them on a series of pedagogical examples.

Dates et versions

hal-00087611 , version 1 (25-07-2006)

Identifiants

Citer

Abdelmalek Abdesselam, V. Rivasseau. Trees, forests and jungles: a botanical garden for cluster expansions. 1994. ⟨hal-00087611⟩

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