Lefschetz-riemann-roch for singular varieties
Lefschetz-riemann-roch for singular varieties
THEOREM 2.2.The homomorphism L. is independent of the imbedding, and satis/ies: 1 (eovariance).For every proper morphism/: X--,X', the diagram K~.x L., K~'IxI | K~x' L.. K~,Slx, l| A commutes. 2 (module).For every X, the diagram K~.o X | K3"X Kg"X L" | <~[xl | | | L. [!~| 9 K~o …