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Title of Journal: Appl Categor Struct

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Abbravation: Applied Categorical Structures

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Springer Netherlands

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1572-9095

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Homotopy Gerstenhaber Structures and Vertex Algebr

Authors: I Gálvez V Gorbounov A Tonks
Publish Date: 2008/10/22
Volume: 18, Issue: 1, Pages: 1-15
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Abstract

We provide a simple construction of a G  ∞ algebra structure on an important class of vertex algebras V which lifts the Gerstenhaber algebra structure on BRST cohomology of V introduced by Lian and Zuckerman We outline two applications to algebraic topology the construction of a sheaf of G  ∞  algebras on a Calabi–Yau manifold M extending the operations of multiplication and bracket of functions and vector fields on M and of a Lie ∞  structure related to the bracket of Courant Trans Amer Math Soc 319631–661 1990

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Other Papers In This Journal:
  1. On the Notion of a Semi-Abelian Category in the Sense of Palamodov
  2. Complexity Analysis via Approach Spaces
  3. Axioms for Sequential Convergence
  4. A Categorical Foundation for Bayesian Probability
  5. Quasi Left Factorization Structures as Presheaves
  6. Absolute Lax 2-categories
  7. Auslander–Buchweitz Context and Co- t -structures
  8. Perfect MV -algebras and their Logic
  9. Insertion of Continuous Real Functions on Spaces, Bispaces, Ordered Spaces and Pointfree Spaces—A Common Root
  10. A Generalization of De Vries Duality Theorem
  11. Bounded Equivalence of Hull Classes in Archimedean Lattice-Ordered Groups with Unit
  12. Normal Subgroups of B u Aut(Ω)
  13. Lawvere Completeness in Topology
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