2002/01/10 by Wee Liang Gan, Gan, Wee Liang · 1 citation
Mathematics · Medicine · #Advanced Topics in Algebra #FOS: Mathematics #Homotopy and Cohomology in Algebraic Topology #Pituitary Gland Disorders and Treatments #Quantum Algebra (math.QA) #math.QA
paper · pdf · doi:10.48550/arxiv.math/0201074
14pp. LaTeX. Remarks added
openalex publication_date 2002/01/10 · arxiv created 2002/10/07 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We introduce the notion of a dioperad to describe certain operations with multiple inputs and multiple outputs. The framework of Koszul duality for operads is generalized to dioperads. We show that the Lie bialgebra dioperad is Koszul.