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arXiv · 1110.1929

Logarithmic tensor category theory, VII: Convergence and extension properties and applications to expansion for intertwining maps

Yi-Zhi Huang·James Lepowsky·Lin Zhang
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Abstract

This is the seventh part in a series of papers in which we introduce and develop a natural, general tensor category theory for suitable module categories for a vertex (operator) algebra. In this paper (Part VII), we give sufficient conditions for the existence of the associativity isomorphisms.

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Yi-Zhi Huang, James Lepowsky, Lin Zhang. 2012-05-11. Logarithmic tensor category theory, VII: Convergence and extension properties and applications to expansion for intertwining maps. https://arxiv.org/abs/1110.1929

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