Integration of Cocycles and Lefschetz Number Formulae for Differential Operators
Let E be a holomorphic vector bundle on a complex manifold X such that dim_C X=n. Given any continuous, basic Hochschild 2n-cocycle ψ_{2n} of the algebra Diffn of formal holomorphic differential operators, one obtains a 2n-form f_{E,ψ_{2n}}(D) from any holomorphic differential operator D on E. We ap...
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| Format: | Article |
| Language: | English |
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National Academy of Science of Ukraine
2011-01-01
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| Series: | Symmetry, Integrability and Geometry: Methods and Applications |
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| Online Access: | http://dx.doi.org/10.3842/SIGMA.2011.010 |