A differential graded Lie algebra approach to non abelian extensions of associative algebras
JB Gouray - arXiv preprint arXiv:1802.04641, 2018 - arxiv.org
… namely Deligne groupoids, Hochschild cohomology and Gerstenhaber … 3)) give almost a
structure of b-bimodule on A. Also, equation (8) expresses that χ′ and χ differ by a Hochschild …
structure of b-bimodule on A. Also, equation (8) expresses that χ′ and χ differ by a Hochschild …
Hochschild Cohomology in Algebra, Geometry, and Topology
LL Avramov, RO Buchweitz, W Lowen - Oberwolfach Reports, 2016 - ems.press
… three structures on the Hochschild cohomology to be well known, but … In [3], Ginzburg
mentions that the Hochschild cohomology … We fix also some AG-bimodule M. Note that G acts on …
mentions that the Hochschild cohomology … We fix also some AG-bimodule M. Note that G acts on …
Higher Kac-Moody algebras and symmetries of holomorphic field theories
O Gwilliam, BR Williams - arXiv preprint arXiv:1810.06534, 2018 - arxiv.org
… Hopf manifolds and Hochschild homology … For a general form of the anomaly in our situation,
we refer to Section 3, … The second issue looks more serious: the two cocycles at play seem …
we refer to Section 3, … The second issue looks more serious: the two cocycles at play seem …
[PDF][PDF] An introduction to cohomology
P Tamaroff - 2018 - ptamarov.github.io
… four given lines in general position in projective 3-space? … This motivated Gerhard Hochschild
[8], and many others … two cocycles if their difference is a coboundary. If we do not want to …
[8], and many others … two cocycles if their difference is a coboundary. If we do not want to …