Algebraic Geometry SeminarOrganizers:Caucher Birkar,贾甲Speaker:Rak-Kyeong Seong (UNIST)Time:Fri., 15:30-16:30, Mar. 7, 2025Venue:B725, Shuangqing Complex Building AOnline:Zoom Meeting ID: 262 865 5007Passcode: YMSCTitle: Birational Transformations, Toric Calabi-Yau 4-folds and 2d (0,2) Quiver Gauge TheoriesAbstract:In this talk, I will first review a generalization of quivers and relati...
AbstractKey spaces in Toric Topology refer to a family of spaces that carry torus actions. They include moment-angle complexes, toric manifolds and orbifolds, partial quotients, and their real analogs. The study of toric spaces also stimulates the development of polyhedral products. In three talks, we aim to cover the following topics: 1) the fundamental properties of these key spaces, 2) tools...