In this article, we study the group of autoequivalences of derived categories of coherent sheaves on the minimal resolution of An-singularities on surfaces. Our main result is to find generators of this group.
"Autoequivalences of derived categories on the minimal resolutions of An-singularities on surfaces." J. Differential Geom. 71 (3) 385 - 435, November 2005. https://doi.org/10.4310/jdg/1143571989