Address: Institute of Mathematics, Czech Academy of Sciences, Praha
E-mail: zuevsky@yahoo.com
Abstract: We define sewn elliptic cohomologies for vertex algebras by sewing procedure for coboundary operators.
AMSclassification: primary 53C12; secondary 57R20, 17B69.
Keywords: Vertex algebras, cohomology.
DOI: 10.5817/AM2019-5-341