3 papers
math.AG2018
A proof of the Donaldson-Thomas crepant resolution conjecture
Sjoerd Viktor Beentjes, John Calabrese, Jørgen Vold Rennemo
We prove the crepant resolution conjecture for Donaldson-Thomas invariants of hard Lefschetz CY3 orbifolds, formulated by Bryan-Cadman-Young, interpreting the statement as an equal…
math.AG2018
Some ways to reconstruct a sheaf from its tautological image on a Hilbert scheme of points
Andreas Krug, Jørgen Vold Rennemo
For a smooth quasi-projective variety and its associated Hilbert scheme of points, we study two canonical Fourier--Mukai transforms , the one…
math.AG2017
The fundamental theorem of homological projective duality via variation of GIT stability
Jørgen Vold Rennemo
We reprove Kuznetsov's "fundamental theorem of homological projective duality" using LG models and variation of GIT stability. This extends the validity of the theorem from smooth…