Abstract：We prove two main theorems about equivariant minimal surfaces in an arbitrary nonpositively curved symmetric spaces extending classical results on minimal surfaces in Euclidean space. First, we show that a complete equivariant branched immersed minimal surface in a nonpositively curved symmetric space of finite total curvature must be of finite Morse index. It is a generalization of t...
Algebraic Geometry SeminarOrganizers：Caucher Birkar，Jia Jia 贾甲Speaker：Constantin Shramov (HSE University)Time：Fri., 15:30-16:30, Jan. 17, 2025Venue：B725, Shuangqing Complex Building AOnline：Zoom Meeting ID: 262 865 5007Passcode: YMSCPluricanonical fibrations and automorphism groups of compact complex manifoldsLet X be a compact complex manifold, and let Y be the image of its pluricanoni...
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