Riemann Surface
A Riemann surface is a surface that represents the domain of a multiple-valued complex function.
Riemann surface is a graduate-level concept that would be first encountered in a complex analysis course.
Prerequisites
Analytic Function: | An analytic function is a complex function that is complex differentiable at every point in a region. |
Complex Analysis: | Complex analysis is the study of complex functions and their derivatives, manipulation, and other properties. |
Surface: | A surface is a two-dimensional piece of three-dimensional space. |