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arXiv · 2106.06538

Product-type classes for vertex algebra cohomology of foliations on complex curves

A. Zuevsky
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Abstract

We define a product of pairs of double complex spaces $C^n_m(V, \mathcal{W}, \mathcal{F})$ for gradig-restricted vertex algebra cohomology of codimension one foliation on a complex curve. We introduce a vertex algebra counterpart of the classical %product-type cohomological class using the orthogonality conditions on elements of double complex spaces with respect to the product we introduced.

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A. Zuevsky. 2021-06-10. Product-type classes for vertex algebra cohomology of foliations on complex curves. https://arxiv.org/abs/2106.06538

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