Chiral vs classical operad
Representation Theory
2021-03-05 v2 Mathematical Physics
math.MP
Abstract
We establish an explicit isomorphism between the associated graded of the filtered chiral operad and the classical operad, which is useful for computing the cohomology of vertex algebras.
Keywords
Cite
@article{arxiv.1812.05972,
title = {Chiral vs classical operad},
author = {Bojko Bakalov and Alberto De Sole and Reimundo Heluani and Victor G. Kac},
journal= {arXiv preprint arXiv:1812.05972},
year = {2021}
}
Comments
18 pages. arXiv admin note: text overlap with arXiv:2002.03612