Algebraic cycles and vector bundles on real affine threefolds
Tóm tắt
LetX=Spec(B), whereB is a regular ring of Krull dimension 3 which is a finitely generatedR-algebra. We give necessary and sufficient conditions for the existence of a vector bundle of rank 3 onX with prescribed Chern classes. 1 Research supported by NSF Grant DMS-8602672
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