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Classes de Chern bivariantes et classes polaires relatives |
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| Affiliation: | 1. Institut de mathématiques de Luminy, campus de Luminy, case 907, 13288 Marseille cedex 09, France;2. Institute of Mathematics, Academia Sinica, 100080 Beijing, China;1. Department of Emergency Medicine, Staten Island University Hospital, Northwell Health, Staten Island, New York;2. Department of Radiology, Staten Island University Hospital, Northwell Health, Staten Island, New York;3. Yeshiva University, New York, New York |
| Abstract: | W. Fulton and R. MacPherson conjectured the existence and the uniqueness of bivariant Chern classes. J.-P. Brasselet and C. Sabbah have given each one a construction and these constructions coincide. In this paper we give a relation between these bivariant Chern classes and the relative polar classes. |
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