52 citations · 193 across the 37 of their papers we have counts for
Showing 2018Show all
3 papers · 1 filter
math.AG2018★ 1 cited
CHL Calabi-Yau threefolds: Curve counting, Mathieu moonshine and Siegel modular forms
Jim Bryan, Georg Oberdieck
A CHL model is the quotient of by an order automorphism which acts symplectically on the K3 surface and acts by shifting by an -torsion point on the e…
math.AG2018★ 4 cited
Donaldson-Thomas invariants of abelian threefolds and Bridgeland stability conditions
Georg Oberdieck, Dulip Piyaratne, Yukinobu Toda
We study the reduced Donaldson-Thomas theory of abelian threefolds using Bridgeland stability conditions. The main result is the invariance of the reduced Donaldson-Thomas invarian…
math.AG2018★ 2 cited
Rational curves in holomorphic symplectic varieties and Gromov-Witten invariants
Georg Oberdieck, Junliang Shen, Qizheng Yin
We use Gromov-Witten theory to study rational curves in holomorphic symplectic varieties. We present a numerical criterion for the existence of uniruled divisors swept out by ratio…