AbstractThis week, we will introduce Computational Conformal Geometry program demos and conformal map projection based on Computer Algebra System software.Speaker IntroYi Liu is a postdoc at BIMSA. His main research interests are Quantum Computation, Cartography-GIS and Earth System Model (Land surface model-DGVM/GGCM). He visited Technische Universitaet München and Potsdam Institute for Climat...
AbstractIn the first lecture I will give an introduction to the notion of a Henselian local ring, i.e. a local ring satisfying Hensel's property. Examples are the rings of p-adic integers and formal power series over a field. At the same time I will review several important morphisms in algebraic geometry that rely on Hensel rings, especially quasi-finite and {\'e}tale morphisms. In the second ...