5 citations · 6 across the 3 of their papers we have counts for
5 papers
Box operads and higher Gerstenhaber brackets
Hoang Dinh Van, Lander Hermans, Wendy Lowen
We introduce a symmetric operad ("box-op") which describes a certain calculus of rectangular labeled ``boxes''. Algebras over , which we call box operads, ha…
Operadic structure on the Gerstenhaber-Schack complex for prestacks
Hoang Dinh Van, Lander Hermans, Wendy Lowen
We introduce an operad which acts on the Gerstenhaber-Schack complex of a prestack as defined by Dinh Van and Lowen, and which in particular allows us to endow this complex with an…
The Gerstenhaber-Schack complex for prestacks
Hoang Dinh Van, Wendy Lowen
Building on the work of Gerstenhaber and Schack for presheaves of algebras, we define a Gerstenhaber-Schack complex C_GS(A) for an arbitrary prestack A, that is a pseudofunctor tak…
Non-commutative deformations and quasi-coherent modules
Hoang Dinh Van, Liyu Liu, Wendy Lowen
We identify a class of "quasi-compact semi-separated" (qcss) twisted presheaves of algebras A for which well-behaved Grothendieck abelian categories of quasi-coherent modules Qch(A…
On Exceptional Vertex Operator (Super) Algebras
Michael P. Tuite, Hoang Dinh Van
We consider exceptional vertex operator algebras and vertex operator superalgebras with the property that particular Casimir vectors constructed from the primary vectors of lowest…