2 papers
math.AG2019
Obstructions to semiorthogonal decompositions for singular threefolds I: K-theory
Martin Kalck, Nebojsa Pavic, Evgeny Shinder
We investigate necessary conditions for Gorenstein projective varieties to admit semiorthogonal decompositions introduced by Kawamata, with main emphasis on threefolds with isolate…
math.AG2016
On O'Grady's generalized Franchetta conjecture
Nebojsa Pavic, Junliang Shen, Qizheng Yin
We study relative zero cycles on the universal polarized surface of degree . It was asked by O'Grady if the restriction of any class in $\mathrm{…