TY - JOUR
T1 - Cyclic homology and the beilinson-maninschechtman central extensionb
AU - Getzler, Ezra
N1 - Copyright:
Copyright 2016 Elsevier B.V., All rights reserved.
PY - 1988/11/1
Y1 - 1988/11/1
N2 - We construct central extensions of the Lie algebra of differential operators o;…ne-dimensional affine variety ove;…ield of characteristic zero, generalizing the Virasoro extension. The construction is an application of recent calculations of the Hochschild and cyclic homology of algebras of differential operators.
AB - We construct central extensions of the Lie algebra of differential operators o;…ne-dimensional affine variety ove;…ield of characteristic zero, generalizing the Virasoro extension. The construction is an application of recent calculations of the Hochschild and cyclic homology of algebras of differential operators.
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U2 - 10.1090/S0002-9939-1988-0936774-5
DO - 10.1090/S0002-9939-1988-0936774-5
M3 - Article
AN - SCOPUS:0010956790
SN - 0002-9939
VL - 104
SP - 729
EP - 734
JO - Proceedings of the American Mathematical Society
JF - Proceedings of the American Mathematical Society
IS - 3
ER -