On noncrossing and nonnesting partitions of type D

• Author(s): Conflitti, Alessandro ; Mamede, Ricardo
• Date: 2009
• Persistent ID: http://hdl.handle.net/10316/11168
• Origin: Estudo Geral - Universidade de Coimbra
• Subject(s): Root systems; Noncrossing partitions; Nonnesting partitions; Bijection
• Document Type: Preprint
• Language: English

Description

We present an explicit bijection between noncrossing and nonnesting partitions of Coxeter systems of type D which preserves openers, closers and transients. Centro de Matemática da Universidade Coimbra; Fundação para a Ciência e a Tecnologia Grant SFRH/BPD/30471/2006.