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BV structure on the Hochschild cohomology of Liu-Schulz algebras in characteristic two
Abstract
Let K be a field of characteristic $2$, let ρ∈ K×, and let Rρ be the corresponding Liu-Schulz algebra. We give a complete description of the Gerstenhaber bracket and the BV structure on the Hochschild cohomology ring HH*(Rρ).
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BibTeX
@misc{tursunbaev2026structure,
title = {{BV structure on the Hochschild cohomology of Liu-Schulz algebras in characteristic two}},
author = {Artur Tursunbaev},
howpublished = {arXiv},
year = {2026},
month = oct,
doi = {10.48550/arxiv.2610.36277},
eprint = {2610.36277},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2610.36277},
}
RIS
TY - UNPB
TI - BV structure on the Hochschild cohomology of Liu-Schulz algebras in characteristic two
AU - Artur Tursunbaev
PY - 2026
DA - 2026/10/26
PB - arXiv
DO - 10.48550/arxiv.2610.36277
UR - https://arxiv.org/abs/2610.36277
AB - Let K be a field of characteristic $2$, let ρ∈ K^×, and let R_ρ be the corresponding Liu-Schulz algebra. We give a complete description of the Gerstenhaber bracket and the BV structure on the Hochschild cohomology ring HH^*(R_ρ).
ER -