3 papers
math.AG2026
Examples of descendent generating series for Pandharipande--Thomas stable pairs on smooth projective Fano threefolds via one-dimensional wall-crossing
Reginald Anderson
We study descendent generating series for Pandharipande--Thomas stable pairs on smooth projective Fano threefolds. We use the wall-crossing setup developed by the author and Joyce…
math.AG2025
Exceptional Collections for Toric Fano Fivefolds
Reginald Anderson
Resolutions of the diagonal of toric varieties has been an active area of study since Beilinson's celebrated resolution of the diagonal for $\PP^n$ and the disproof of King's conje…
math.AG2024
Exceptional Collections for Toric Fano Fourfolds
Jumari Querimit Ramirez, Hill Zhang, Justin Son +1
Beilinson first gave a resolution of the diagonal for . Generalizing this, a modification of the cellular resolution of the diagonal given by Bayer-Popescu- Sturmfels…