Cyclic operad formality for compactified moduli spaces of genus zero surfaces

DOI10.1090/S0002-9947-2012-05553-XzbMath1281.55010arXiv0911.4430OpenAlexW2010248685MaRDI QIDQ2844734

Jeffrey Giansiracusa, Paolo Salvatore

Publication date: 19 August 2013

Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0911.4430

zbMATH Keywords

formalitygenus zero surfacescyclic operadframed little discs

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Feynman integrals and graphs; applications of algebraic topology and algebraic geometry (81Q30) Families, moduli of curves (analytic) (14H15) Loop space machines and operads in algebraic topology (55P48)

Related Items (1)

Non-formality of the Swiss-cheese operad

Cites Work

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• The framed little 2-discs operad and diffeomorphisms of handlebodies
• Homotopy graph-complex for configuration and knot spaces
• Intersection Theory of Moduli Space of Stable N-Pointed Curves of Genus Zero
• Framed Discs Operads and Batalin-Vilkovisky Algebras
• Formality of the chain operad of framed little disks

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