2 papers
math.AG1999
A Lefschetz (1,1) Theorem for normal projective complex varieties
J. Biswas, V. Srinivas
We prove an analogue of the Lefschetz (1,1) Theorem characterizing cohomology classes of Cartier divisors (or equivalently first Chern classes of line bundles) in the second integr…
alg-geom1997
The universal regular quotient of the Chow group of 0-cycles on a singular projective variety
Hélène Esnault, V. Srinivas, Eckart Viehweg
We show the existence of a regular universal quotient as a smooth commutative algebraic group of the Chow group of 0-cycles on a projective reduced variety, and give over the field…