3 citations · 10 across the 25 of their papers we have counts for
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The variation of the Gysin kernel in a family
Kalyan Banerjee
Consider a smooth projective surface . Consider a fibration where is a quasi-projective curve such the fibers are smooth projective curves. The aim of this text is…
A note on Lefschetz fibrations on algebraic surfaces
Kalyan Banerjee
Let be a smooth projective complex algebraic surface and a finite map. Consider a pencil of hyperplane sections on ${\m…
An exposition on finite dimensionality of Chow groups
Kalyan Banerjee
In this exposition we understand when the natural map from the Chow variety parametrizing codimension cycles on a smooth projective variety to the Chow group $\CH^p(X)$ is…
Push-forwards of Chow groups of smooth ample divisors
Kalyan Banerjee, Jaya NN Iyer, James D. Lewis
We introduce a homological Lefschetz conjecture on (rational) Chow groups, which can be deduced from some well known conjectures, and illustrate it by a series of key examples. We…