7 citations · 15 across the 13 of their papers we have counts for
5 papers · 2 filters
Eliminate obstructions: curves on a 3-fold
Sen Yang
By using higher K-theory, we reinterpret and generalize an idea on eliminating obstructions to deforming cycles, which is known to Mark Green, Phillip Griffiths and TingFai Ng(for…
On Kernel of the regulator map
Sen Yang
By using the infinitesimal methods due to Bloch, Green and Griffiths, we construct an infinitesimal form of the regulator map and verify that its kernel is $Ω^{1}_{\mathbb{C}/\math…
On extending Soulé's variant of Bloch-Quillen identification
Sen Yang
Based on Balmer's tensor triangular Chow group [2], we propose (Milnor)K-theoretic Chow groups of derived categories of schemes. These Milnor K-theoretic Chow groups recover the cl…
K-theory, local cohomology and tangent spaces to Hilbert schemes
Sen Yang
By using K-theory, we construct a map from the tangent space to the Hilbert scheme at a point Y to the local cohomology group. And we use this map to answer affirmatively(after sli…
Deformation of K-theoretic cycles
Sen Yang
By using higher K-theory, we study deformation theory of K-theoretic cycles. As an application, we answer two questions posed by Mark Green and Philip Griffiths: (1). How to define…